ctf.nops.re Open in urlscan Pro
165.227.251.182 Public Scan

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Add Verdict Report

Submitted URL:
http://ctf.nops.re/
Effective URL:
https://ctf.nops.re/
Submission: On June 01 via api (June 1st 2024, 8:55:21 am UTC) from US — Scanned from DE

Summary HTTP 24 Redirects Links 4 Behaviour Indicators

Summary

This website contacted 7 IPs in 2 countries across 6 domains to perform 24 HTTP transactions. The main IP is 165.227.251.182, located in Clifton, United States and belongs to DIGITALOCEAN-ASN, US. The main domain is ctf.nops.re.
TLS certificate: Issued by R3 on April 14th 2024. Valid for: 3 months.

This is the only time ctf.nops.re was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
11 14	165.227.251.182 165.227.251.182	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
7	2600:9000:205... 2600:9000:2057:800:1c:2e7c:4680:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:828::200a	15169 (GOOGLE) (GOOGLE)
10	52.216.178.59 52.216.178.59	16509 (AMAZON-02) (AMAZON-02)
1	216.58.206.68 216.58.206.68	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82f::2003	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:829::2003	15169 (GOOGLE) (GOOGLE)
24	7

14 165.227.251.182 (Clifton, United States) 11 redirects

ASN14061 (DIGITALOCEAN-ASN, US)

ctf.nops.re	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 2600:9000:2057:800:1c:2e7c:4680:93a1 (United States)

ASN16509 (AMAZON-02, US)

cdn.cloud.ctfd.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:828::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 52.216.178.59 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1-w.amazonaws.com

8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 216.58.206.68 (United States)

ASN15169 (GOOGLE, US)
PTR: lhr35s11-in-f4.1e100.net

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
14	nops.re 11 redirects ctf.nops.re	15 KB
10	amazonaws.com 8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com	4 MB
7	ctfd.io cdn.cloud.ctfd.io	317 KB
2	gstatic.com fonts.gstatic.com www.gstatic.com	245 KB
1	google.com www.google.com — Cisco Umbrella Rank: 2	970 B
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 33	992 B
24	6

	Domain	Requested by
14	ctf.nops.re	11 redirects cdn.cloud.ctfd.io ctf.nops.re
10	8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com	ctf.nops.re
7	cdn.cloud.ctfd.io	ctf.nops.re cdn.cloud.ctfd.io
1	www.gstatic.com	www.google.com
1	fonts.gstatic.com	fonts.googleapis.com
1	www.google.com	ctf.nops.re
1	fonts.googleapis.com	ctf.nops.re
24	7

This site contains links to these domains. Also see Links.

Domain
discord.com
www.eurecom.fr
www.root-me.org
www.nops.re

Subject Issuer	Validity	Valid
ctf.nops.re R3	`2024-04-14` - `2024-07-13`	3 months	crt.sh
cdn.cloud.ctfd.io Amazon RSA 2048 M02	`2024-01-25` - `2025-02-22`	a year	crt.sh
upload.video.google.com WR2	`2024-05-13` - `2024-08-05`	3 months	crt.sh
*.google.com WR2	`2024-05-13` - `2024-08-05`	3 months	crt.sh
*.gstatic.com WR2	`2024-05-13` - `2024-08-05`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://ctf.nops.re/
Frame ID: 5D6D1CE2ABC8F49D6E77327D64E28B1C
Requests: 24 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

N0PSctf

Page URL History Show full URLs

http://ctf.nops.re/ HTTP 307
https://ctf.nops.re/ Page URL

Detected technologies

Alpine.js (JavaScript frameworks) Expand

Overall confidence: 75%
Detected patterns

<[^>]+[^\w-]x-data[^\w-][^<]+

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

reCAPTCHA (Captchas) Expand

Overall confidence: 100%
Detected patterns

/recaptcha/api\.js

Page Statistics

24
Requests

54 %
HTTPS

57 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

4654 kB
Transfer

5400 kB
Size

1
Cookies

4 Outgoing links

These are links going to different origins than the main page.

URL: https://discord.com/invite/xqvnaGzG6x
Title: Discord Server

Search URL Search Domain Scan URL

URL: https://www.eurecom.fr/

Search URL Search Domain Scan URL

URL: https://www.root-me.org/

Search URL Search Domain Scan URL

URL: https://www.nops.re/
Title: © N0PS | Powered By CTFd

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://ctf.nops.re/ HTTP 307
https://ctf.nops.re/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2

https://ctf.nops.re/files/static/ctfd.css HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/ctfd.css?response-content-disposition=attachment%3B%20filename%3Dctfd.css&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=5e61ddc57e9b04c0febdbe72bde0201f2c293e2ff636079996666a49e71b8ee6

Request Chain 3

https://ctf.nops.re/files/static/script.js HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/script.js?response-content-disposition=attachment%3B%20filename%3Dscript.js&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=06a3c884d00856e195d31bf98da8365b2cf0418360e70e7b8210f1c04c351758

Request Chain 4

https://ctf.nops.re/files/static/logo_white-01.png HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/logo_white-01.png?response-content-disposition=attachment%3B%20filename%3Dlogo_white-01.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=69dd900124d25a24cabfc597e76de83874d84729be2418755c702ed4f6914daf

Request Chain 5

https://ctf.nops.re/files/static/eurecom.png HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/eurecom.png?response-content-disposition=attachment%3B%20filename%3Deurecom.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=cbc83a7371da11c59d4bea57554e75958b6f7de3cff48ba1ce94a98fce18498f

Request Chain 6

https://ctf.nops.re/files/static/rootme.png HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/rootme.png?response-content-disposition=attachment%3B%20filename%3Drootme.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=72df91f0d8bab3bd3b44302d3c6da770b90340ba3613b34aa7a75bd09b1e79a9

Request Chain 7

https://ctf.nops.re/files/static/ije.png HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/ije.png?response-content-disposition=attachment%3B%20filename%3Dije.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=cefd34b8c9bdd92ddfc76933f0223f6e662bf745a6c12073fc4bb9a7a133b35a

Request Chain 12

https://ctf.nops.re/files/static/bg0.png HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/bg0.png?response-content-disposition=attachment%3B%20filename%3Dbg0.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=2c12cacec240fda160d4a4732bbb177427e0c5c3f68602a34ead46becfa12e88

Request Chain 16

https://ctf.nops.re/themes/core/static/sounds/notification.webm HTTP 301
https://cdn.cloud.ctfd.io/nopsctf/themes/core/static/sounds/notification.webm?t=d6102bca

Request Chain 19

https://ctf.nops.re/files/static/logo_white_barre-01.png HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/logo_white_barre-01.png?response-content-disposition=attachment%3B%20filename%3Dlogo_white_barre-01.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=30bc170069d801d82833124b54db154ada03fcf5146d1a8e73dbb2415412f20b

Request Chain 21

https://ctf.nops.re/files/static/favicon.ico HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/favicon.ico?response-content-disposition=attachment%3B%20filename%3Dfavicon.ico&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=d0b761095b80c13a483fc7017483e148944233de93a05434387f77e04e26ade0

Request Chain 22

https://ctf.nops.re/files/adfe0d9c15e40cae87637c983f70688f/favicon.png HTTP 302
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/adfe0d9c15e40cae87637c983f70688f/favicon.png?response-content-disposition=attachment%3B%20filename%3Dfavicon.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=08628dd41488f55ffa9b4024ee7ff1ef4a3783a65f31ca0c0234d799a4324de3

24 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request / Show response
ctf.nops.re/
Redirect Chain

http://ctf.nops.re/
https://ctf.nops.re/

19 KB
6 KB

480ms
190ms

Document
text/html

165.227.251.182
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://ctf.nops.re/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

165.227.251.182 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Resource Hash

9af5da8676144777bc069746fe439f518f3fbede83890ce4ad59228a6168e267

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Date: Sat, 01 Jun 2024 08:55:14 GMT
Keep-Alive: timeout=30
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=31556926; includeSubDomains
Transfer-Encoding: chunked
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block

Redirect headers

Location: https://ctf.nops.re/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 main.3095e2ea.css
cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/ 337 KB
55 KB 179ms
50ms Stylesheet
text/css 2600:9000:2057:800:1c:2e7c:4680:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/main.3095e2ea.css

Requested by

Host: ctf.nops.re
URL: https://ctf.nops.re/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2057:800:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3095e2ea0c12936df83b2e0c02443bce6f041ad8b6ca7a0132cce4423b09b745

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://ctf.nops.re/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31556926; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: BYPASS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
date: Sat, 01 Jun 2024 08:24:24 GMT
via: 1.1 1277de71b2472d19ca0bfc510db9ec54.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA6-C1
age: 1886
x-cache: Hit from cloudfront
content-disposition: inline; filename=main.3095e2ea.css
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
last-modified: Sat, 01 Jun 2024 01:16:52 GMT
server: cloudflare
etag: W/"1717204612.0-344964-3108247001"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=X8oUAkhVwbBPML93Ap2VmqrfZd5jr59FmxYRr6x6WMjsOAYIKpgR0ECkt2QbTE88GP3y%2BlAfdINf8%2BKph8%2BkawCtM1PiGHmS6Rc%2Bh7XCGsu6gTF%2F9xKmm9L2Okxl5FKBsSg%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=3600
cf-ray: 88cc5ce27f802be9-FRA
x-amz-cf-id: bGLls73zSj1hO8P3Z8lvTJmI--kzwRvAw8hHnMZeZs85BRLTaRjGfA==
expires: Sat, 01 Jun 2024 09:23:48 GMT

GET
H2 200 css2
fonts.googleapis.com/ 4 KB
992 B 142ms
51ms Stylesheet
text/css 2a00:1450:4001:828::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;700&display=swap

Requested by

Host: ctf.nops.re
URL: https://ctf.nops.re/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

37c583af2a36671464440f21ec81a6f2f82f2c184e7ebcc8c56c0806124e13bb

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://ctf.nops.re/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Sat, 01 Jun 2024 08:55:14 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Sat, 01 Jun 2024 08:55:14 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Sat, 01 Jun 2024 08:55:14 GMT

GET
H/1.1

200
OK

ctfd.css
8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/
Redirect Chain

https://ctf.nops.re/files/static/ctfd.css
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/ctfd.css?response-content-disposition=attachment%3B%20filename%3Dctfd.css&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4...

3 KB
4 KB

403ms
138ms

Stylesheet
binary/octet-stream

52.216.178.59
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/ctfd.css?response-content-disposition=attachment%3B%20filename%3Dctfd.css&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=5e61ddc57e9b04c0febdbe72bde0201f2c293e2ff636079996666a49e71b8ee6
Requested by: Host: ctf.nops.re
URL: https://ctf.nops.re/
Protocol: HTTP/1.1
Server: 52.216.178.59 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-1-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: dde6a6185238f0f8fe826b1a436bef73250c0074bb27db1ce3716617c2705f26

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://ctf.nops.re/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Date: Sat, 01 Jun 2024 08:55:16 GMT
Last-Modified: Thu, 18 Apr 2024 20:02:27 GMT
Server: AmazonS3
x-amz-request-id: 15BKNR10P9TE2ZD8
ETag: "01adbcfb0734f9fed0a6261ebac705a7"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Cache-Control: max-age=3600
Content-Disposition: attachment; filename=ctfd.css
Accept-Ranges: bytes
Content-Length: 3523
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Redirect headers

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GET
H/1.1

200
OK

script.js Show response
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Redirect Chain

https://ctf.nops.re/files/static/script.js
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3 KB
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354ms
132ms

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binary/octet-stream

52.216.178.59
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/script.js?response-content-disposition=attachment%3B%20filename%3Dscript.js&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=06a3c884d00856e195d31bf98da8365b2cf0418360e70e7b8210f1c04c351758
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Request headers

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Response headers

Date: Sat, 01 Jun 2024 08:55:16 GMT
Last-Modified: Thu, 30 May 2024 20:23:37 GMT
Server: AmazonS3
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Redirect headers

Date: Sat, 01 Jun 2024 08:55:15 GMT
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GET
H/1.1

200
OK

logo_white-01.png
8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/
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https://ctf.nops.re/files/static/logo_white-01.png
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/logo_white-01.png?response-content-disposition=attachment%3B%20filename%3Dlogo_white-01.png&response-cache-control=max-age%3D3600&X-...

377 KB
378 KB

382ms
149ms

Image
binary/octet-stream

52.216.178.59
AMAZON-02

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Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/logo_white-01.png?response-content-disposition=attachment%3B%20filename%3Dlogo_white-01.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=69dd900124d25a24cabfc597e76de83874d84729be2418755c702ed4f6914daf
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Response headers

Date: Sat, 01 Jun 2024 08:55:16 GMT
Last-Modified: Sun, 14 Apr 2024 02:23:12 GMT
Server: AmazonS3
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Redirect headers

Date: Sat, 01 Jun 2024 08:55:15 GMT
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GET
H/1.1

200
OK

eurecom.png
8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/
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https://ctf.nops.re/files/static/eurecom.png
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/eurecom.png?response-content-disposition=attachment%3B%20filename%3Deurecom.png&response-cache-control=max-age%3D3600&X-Amz-Algorith...

75 KB
76 KB

330ms
146ms

Image
binary/octet-stream

52.216.178.59
AMAZON-02

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Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/eurecom.png?response-content-disposition=attachment%3B%20filename%3Deurecom.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=cbc83a7371da11c59d4bea57554e75958b6f7de3cff48ba1ce94a98fce18498f
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Request headers

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Response headers

Date: Sat, 01 Jun 2024 08:55:16 GMT
Last-Modified: Sun, 14 Apr 2024 02:25:59 GMT
Server: AmazonS3
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Redirect headers

Date: Sat, 01 Jun 2024 08:55:15 GMT
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GET
H/1.1

200
OK

rootme.png
8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/
Redirect Chain

https://ctf.nops.re/files/static/rootme.png
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/rootme.png?response-content-disposition=attachment%3B%20filename%3Drootme.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=...

32 KB
32 KB

143ms
143ms

Image
binary/octet-stream

52.216.178.59
AMAZON-02

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Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/rootme.png?response-content-disposition=attachment%3B%20filename%3Drootme.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=72df91f0d8bab3bd3b44302d3c6da770b90340ba3613b34aa7a75bd09b1e79a9
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Response headers

Date: Sat, 01 Jun 2024 08:55:16 GMT
Last-Modified: Sun, 14 Apr 2024 02:25:39 GMT
Server: AmazonS3
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Date: Sat, 01 Jun 2024 08:55:15 GMT
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GET
H/1.1

200
OK

ije.png
8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/
Redirect Chain

https://ctf.nops.re/files/static/ije.png
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/ije.png?response-content-disposition=attachment%3B%20filename%3Dije.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-H...

931 KB
932 KB

133ms
133ms

Image
binary/octet-stream

52.216.178.59
AMAZON-02

General

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Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/ije.png?response-content-disposition=attachment%3B%20filename%3Dije.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=cefd34b8c9bdd92ddfc76933f0223f6e662bf745a6c12073fc4bb9a7a133b35a
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URL: https://ctf.nops.re/
Protocol: HTTP/1.1
Server: 52.216.178.59 Ashburn, United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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Response headers

Date: Sat, 01 Jun 2024 08:55:16 GMT
Last-Modified: Thu, 18 Apr 2024 23:06:30 GMT
Server: AmazonS3
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Date: Sat, 01 Jun 2024 08:55:15 GMT
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Connection: keep-alive
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Content-Length: 1144
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GET
H2 200 index.7e48942e.js Show response
cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/ 208 KB
68 KB 167ms
40ms Script
application/javascript 2600:9000:2057:800:1c:2e7c:4680:93a1
AMAZON-02

General

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Full URL

https://cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/index.7e48942e.js

Requested by

Host: ctf.nops.re
URL: https://ctf.nops.re/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2057:800:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

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Origin: https://ctf.nops.re
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sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31556926; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: BYPASS
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date: Sat, 01 Jun 2024 08:24:24 GMT
via: 1.1 baa5702f7bd64fcbae1e3bd950d9a244.cloudfront.net (CloudFront)
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server: cloudflare
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expires: Sat, 01 Jun 2024 09:23:50 GMT

GET
H2 200 page.328a4621.js Show response
cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/ 88 B
1021 B 167ms
41ms Script
application/javascript 2600:9000:2057:800:1c:2e7c:4680:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/page.328a4621.js

Requested by

Host: ctf.nops.re
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Protocol

Security

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Server

2600:9000:2057:800:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

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Security Headers

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Request headers

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server: cloudflare
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GET
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cdn.cloud.ctfd.io/nopsctf/static/ 543 B
1 KB 47ms
46ms Script
application/javascript 2600:9000:2057:800:1c:2e7c:4680:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cloud.ctfd.io/nopsctf/static/recaptcha.js?t=d6102bca

Requested by

Host: ctf.nops.re
URL: https://ctf.nops.re/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2057:800:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://ctf.nops.re/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 01 Jun 2024 08:37:02 GMT
strict-transport-security: max-age=31556926; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: BYPASS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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GET
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970 B 135ms
50ms Script
text/javascript 216.58.206.68
GOOGLE

General

Check archive.org

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Full URL

https://www.google.com/recaptcha/api.js?onload=onloadCallback&render=explicit

Requested by

Host: ctf.nops.re
URL: https://ctf.nops.re/

Protocol

Security

QUIC, , AES_128_GCM

Server

216.58.206.68 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

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Software

GSE /

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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://ctf.nops.re/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 01 Jun 2024 08:55:15 GMT
content-encoding: gzip
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server: GSE
x-frame-options: SAMEORIGIN
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 1; mode=block
expires: Sat, 01 Jun 2024 08:55:15 GMT

GET
H/1.1

200
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https://ctf.nops.re/files/static/bg0.png
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1 MB
1 MB

163ms
162ms

Image
binary/octet-stream

52.216.178.59
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/bg0.png?response-content-disposition=attachment%3B%20filename%3Dbg0.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=2c12cacec240fda160d4a4732bbb177427e0c5c3f68602a34ead46becfa12e88
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URL: https://ctf.nops.re/
Protocol: HTTP/1.1
Server: 52.216.178.59 Ashburn, United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Date: Sat, 01 Jun 2024 08:55:16 GMT
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Server: AmazonS3
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Redirect headers

Date: Sat, 01 Jun 2024 08:55:15 GMT
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GET
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fonts.gstatic.com/s/firacode/v22/ 35 KB
35 KB 127ms
39ms Font
font/woff2 2a00:1450:4001:82f::2003
GOOGLE

General

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Full URL

https://fonts.gstatic.com/s/firacode/v22/uU9NCBsR6Z2vfE9aq3bh3dSD.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;700&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 28 May 2024 14:41:35 GMT
x-content-type-options: nosniff
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GET
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cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/webfonts/ 153 KB
154 KB 62ms
61ms Font
application/octet-stream 2600:9000:2057:800:1c:2e7c:4680:93a1
AMAZON-02

General

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Full URL

https://cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/webfonts/fa-solid-900.woff2

Requested by

Host: cdn.cloud.ctfd.io
URL: https://cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/main.3095e2ea.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2057:800:1c:2e7c:4680:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

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Security Headers

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Request headers

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sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31556926; includeSubDomains
date: Sat, 01 Jun 2024 08:55:15 GMT
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GET
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24 KB 120ms
120ms Font
application/octet-stream 2600:9000:2057:800:1c:2e7c:4680:93a1
AMAZON-02

General

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Full URL

https://cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/webfonts/lato-latin-400-normal.woff2

Requested by

Host: cdn.cloud.ctfd.io
URL: https://cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/main.3095e2ea.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

cloudflare /

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Security Headers

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sec-ch-ua-platform: "Win32"

Response headers

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date: Sat, 01 Jun 2024 08:55:15 GMT
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GET
H2

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https://ctf.nops.re/themes/core/static/sounds/notification.webm
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13 KB
14 KB

45ms
44ms

XHR
video/webm

2600:9000:2057:800:1c:2e7c:4680:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cloud.ctfd.io/nopsctf/themes/core/static/sounds/notification.webm?t=d6102bca

Requested by

Host: ctf.nops.re
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Protocol

Server

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Date: Sat, 01 Jun 2024 08:55:15 GMT
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X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=utf-8
Location: https://cdn.cloud.ctfd.io/nopsctf/themes/core/static/sounds/notification.webm?t=d6102bca
Cache-Control: max-age=3600
Connection: keep-alive
Keep-Alive: timeout=30
Content-Length: 382
X-XSS-Protection: 1; mode=block

HEAD
H/1.1 200
OK notifications
ctf.nops.re/api/v1/ 0
0 267ms
137ms Fetch
text/html 165.227.251.182
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://ctf.nops.re/api/v1/notifications?since_id=0

Requested by

Host: cdn.cloud.ctfd.io
URL: https://cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/index.7e48942e.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

165.227.251.182 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: application/json
Accept: application/json
CSRF-Token: 6b028d7006de75e0c95685be116699a706417457276790ab12c67a4972b2b1e8
Referer: https://ctf.nops.re/
sec-ch-ua-platform: "Win32"

Response headers

Date: Sat, 01 Jun 2024 08:55:15 GMT
Strict-Transport-Security: max-age=31556926; includeSubDomains
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=utf-8
Result-Count: 0
Connection: keep-alive
Keep-Alive: timeout=30
Content-Length: 0
X-XSS-Protection: 1; mode=block

GET
H/1.1 403
FORBIDDEN events
ctf.nops.re/ 0
0 331ms
174ms EventSource
text/html 165.227.251.182
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://ctf.nops.re/events

Requested by

Host: ctf.nops.re
URL: https://ctf.nops.re/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

165.227.251.182 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Accept: text/event-stream
Cache-Control: no-cache
Referer: https://ctf.nops.re/
sec-ch-ua-platform: "Win32"

Response headers

Date: Sat, 01 Jun 2024 08:55:15 GMT
Strict-Transport-Security: max-age=31556926; includeSubDomains
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Content-Encoding: gzip
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=utf-8
Connection: close
X-XSS-Protection: 1; mode=block

GET
H/1.1

200
OK

logo_white_barre-01.png
8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/
Redirect Chain

https://ctf.nops.re/files/static/logo_white_barre-01.png
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/logo_white_barre-01.png?response-content-disposition=attachment%3B%20filename%3Dlogo_white_barre-01.png&response-cache-control=max-a...

392 KB
392 KB

134ms
134ms

Image
binary/octet-stream

52.216.178.59
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/logo_white_barre-01.png?response-content-disposition=attachment%3B%20filename%3Dlogo_white_barre-01.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=30bc170069d801d82833124b54db154ada03fcf5146d1a8e73dbb2415412f20b
Requested by: Host: ctf.nops.re
URL: https://ctf.nops.re/
Protocol: HTTP/1.1
Server: 52.216.178.59 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-1-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 612f74cc8d9f5c6ddc7fd072cb649dfda027a85ecac29788915d51927d35a996

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://ctf.nops.re/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Date: Sat, 01 Jun 2024 08:55:17 GMT
Last-Modified: Sun, 14 Apr 2024 04:32:04 GMT
Server: AmazonS3
x-amz-request-id: 022MEY2Z65K9HX8N
ETag: "f3a50c5002ea4b0976fd60b9756d44d0"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Cache-Control: max-age=3600
Content-Disposition: attachment; filename=logo_white_barre-01.png
Accept-Ranges: bytes
Content-Length: 401170
x-amz-id-2: OMLXmaIb0s33dTcbwXhcZ801nMFLrEJqIqWtHxyJPo64LUnIq6cJBm+XsFyDO+Fz7VblbRJSUIg=

Redirect headers

Date: Sat, 01 Jun 2024 08:55:15 GMT
Strict-Transport-Security: max-age=31556926; includeSubDomains
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=utf-8
Location: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/logo_white_barre-01.png?response-content-disposition=attachment%3B%20filename%3Dlogo_white_barre-01.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=30bc170069d801d82833124b54db154ada03fcf5146d1a8e73dbb2415412f20b
Connection: keep-alive
Keep-Alive: timeout=30
Content-Length: 1208
X-XSS-Protection: 1; mode=block

GET
H2 200 recaptcha__de.js Show response
www.gstatic.com/recaptcha/releases/DH3nyJMamEclyfe-nztbfV8S/ 528 KB
210 KB 131ms
46ms Script
text/javascript 2a00:1450:4001:829::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/DH3nyJMamEclyfe-nztbfV8S/recaptcha__de.js

Requested by

Host: www.google.com
URL: https://www.google.com/recaptcha/api.js?onload=onloadCallback&render=explicit

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

772ba4e7c02a03b95bd8fef71e44798097c7c37dc97d513843dceee897354738

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://ctf.nops.re/
Origin: https://ctf.nops.re
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 31 May 2024 17:22:15 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 55980
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 214205
x-xss-protection: 0
last-modified: Mon, 27 May 2024 02:00:43 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
vary: Accept-Encoding
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Sat, 31 May 2025 17:22:15 GMT

GET
H/1.1

200
OK

favicon.ico
8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/
Redirect Chain

https://ctf.nops.re/files/static/favicon.ico
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/favicon.ico?response-content-disposition=attachment%3B%20filename%3Dfavicon.ico&response-cache-control=max-age%3D3600&X-Amz-Algorith...

61 KB
62 KB

136ms
133ms

Other
binary/octet-stream

52.216.178.59
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/favicon.ico?response-content-disposition=attachment%3B%20filename%3Dfavicon.ico&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=d0b761095b80c13a483fc7017483e148944233de93a05434387f77e04e26ade0
Protocol: HTTP/1.1
Server: 52.216.178.59 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-1-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 3ee076951b531302b36a98d94fb21894be48ab5d8ee658a9f338bbe9f83d7eef

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://ctf.nops.re/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Date: Sat, 01 Jun 2024 08:55:18 GMT
Last-Modified: Fri, 10 May 2024 01:00:56 GMT
Server: AmazonS3
x-amz-request-id: AYHEJ9V4NP9DE0PD
ETag: "fde0adc3157bf55aa73309675a366a91"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Cache-Control: max-age=3600
Content-Disposition: attachment; filename=favicon.ico
Accept-Ranges: bytes
Content-Length: 62832
x-amz-id-2: eAjmgWzoe12csxCQ0zO0yumWCD4QAAHnDsBiNycN2eh/F/CM3x5S7k822/rgNkp5oMROINJCcRY=

Redirect headers

Date: Sat, 01 Jun 2024 08:55:17 GMT
Strict-Transport-Security: max-age=31556926; includeSubDomains
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=utf-8
Location: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/static/favicon.ico?response-content-disposition=attachment%3B%20filename%3Dfavicon.ico&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=d0b761095b80c13a483fc7017483e148944233de93a05434387f77e04e26ade0
Connection: keep-alive
Keep-Alive: timeout=30
Content-Length: 1160
X-XSS-Protection: 1; mode=block

GET
H/1.1

200
OK

favicon.png
8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/adfe0d9c15e40cae87637c983f70688f/
Redirect Chain

https://ctf.nops.re/files/adfe0d9c15e40cae87637c983f70688f/favicon.png
https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/adfe0d9c15e40cae87637c983f70688f/favicon.png?response-content-disposition=attachment%3B%20filename%3Dfavicon.png&response-cache-control=max...

801 KB
801 KB

135ms
132ms

Other
binary/octet-stream

52.216.178.59
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/adfe0d9c15e40cae87637c983f70688f/favicon.png?response-content-disposition=attachment%3B%20filename%3Dfavicon.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=08628dd41488f55ffa9b4024ee7ff1ef4a3783a65f31ca0c0234d799a4324de3
Protocol: HTTP/1.1
Server: 52.216.178.59 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-1-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 2b630296d848a8d35b6596a313932067173ce8b8bde0b9eb23681c366f8d2df3

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://ctf.nops.re/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Date: Sat, 01 Jun 2024 08:55:18 GMT
Last-Modified: Wed, 24 Apr 2024 17:26:40 GMT
Server: AmazonS3
x-amz-request-id: AYH3D9HVP73H9RB1
ETag: "6502e3748aa884f6d74dc829456fd2b1"
x-amz-server-side-encryption: AES256
Content-Type: binary/octet-stream
Cache-Control: max-age=3600
Content-Disposition: attachment; filename=favicon.png
Accept-Ranges: bytes
Content-Length: 820068
x-amz-id-2: rnwXl5xaCIz5q0FJouERRu9HBzJZlPH1jLFrOAL00CBzAAMja9nbKHPji9fPVo7vsSWzFm6oc88=

Redirect headers

Date: Sat, 01 Jun 2024 08:55:17 GMT
Strict-Transport-Security: max-age=31556926; includeSubDomains
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=utf-8
Location: https://8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com/adfe0d9c15e40cae87637c983f70688f/favicon.png?response-content-disposition=attachment%3B%20filename%3Dfavicon.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4UCJRBWJZ%2F20240601%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240601T080000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=08628dd41488f55ffa9b4024ee7ff1ef4a3783a65f31ca0c0234d799a4324de3
Connection: keep-alive
Keep-Alive: timeout=30
Content-Length: 1212
X-XSS-Protection: 1; mode=block

Verdicts & Comments Add Verdict or Comment

15 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

1 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			ctf.nops.re/	1969-12-31 23:59:59	Name: session Value: d7028f2b-74d2-4a08-ad2a-2752c54b2900.qqAXa1fT10X90_lyWj3qXRYTIzI

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://cdn.cloud.ctfd.io/nopsctf/themes/core-beta/static/assets/index.7e48942e.js(Line 10) Message: The AudioContext was not allowed to start. It must be resumed (or created) after a user gesture on the page. https://goo.gl/7K7WLu
network	error	URL: https://ctf.nops.re/events Message: Failed to load resource: the server responded with a status of 403 (FORBIDDEN)

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

8b8459fc6cc9438a8eee43589c2df53d.s3.amazonaws.com
cdn.cloud.ctfd.io
ctf.nops.re
fonts.googleapis.com
fonts.gstatic.com
www.google.com
www.gstatic.com
165.227.251.182
216.58.206.68
2600:9000:2057:800:1c:2e7c:4680:93a1
2a00:1450:4001:828::200a
2a00:1450:4001:829::2003
2a00:1450:4001:82f::2003
52.216.178.59
2b630296d848a8d35b6596a313932067173ce8b8bde0b9eb23681c366f8d2df3
3095e2ea0c12936df83b2e0c02443bce6f041ad8b6ca7a0132cce4423b09b745
33c4de62ac96838dc0b8df6651ff9e3ce6a4bc6bc89febc743e0cd9603227571
37c583af2a36671464440f21ec81a6f2f82f2c184e7ebcc8c56c0806124e13bb
3ee076951b531302b36a98d94fb21894be48ab5d8ee658a9f338bbe9f83d7eef
4ac515705511ebad4f2594aa264ded17860d065e3c4480c80cf84d30d66a19a5
52593e8d20e23d7fb1ffc46f0abf8211fc9808aaf972fcb054fd752caf882d2d
612f74cc8d9f5c6ddc7fd072cb649dfda027a85ecac29788915d51927d35a996
669d6b7ca78a365344a67e8a17fe27d3a798af96b14a370d461691cadc0c0497
6a2fb2e18cb2d7391a737f17d9f5cbd76c82ce4eb93cc55665e862962480fcc2
772ba4e7c02a03b95bd8fef71e44798097c7c37dc97d513843dceee897354738
86c18f96abc348dba8d8f63fc6b3e2c8e131f9cab4318b52619722c81cca209a
918b7dc3e2e2d015c16ce08b57bcb64d2253bafc1707658f361e72865498e537
9af5da8676144777bc069746fe439f518f3fbede83890ce4ad59228a6168e267
9fc85f3a4544ab0d570c7f8f9bbb88db8d92c359b2707580ea8b07c75673eae2
be20a5a24497870c92c642a30bdf7a126d56808de0d853c6b501e0a728783a5c
dde6a6185238f0f8fe826b1a436bef73250c0074bb27db1ce3716617c2705f26
ea9237607aec05488c05816af895561d5c1b45f79e93cfb7566c33726bed6433
ecfff06bf6ea9c68e4067a09fa02dead5d663476a32e0ff4b0e8c993e3f0c466
f4a4ccad2468359a868fd837ae774612076ce27e3c1179f6214feedc71a23e58
f9f5dd3b4e88a2ef8d26403b81e36cedfaa1fc498cc649309bbc8b2698492d72
fee895ba2d8ac31634cbf5658d71997af55e72909bd9b94b11ae0e807af1a389

ctf.nops.re Open in urlscan Pro 165.227.251.182 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

24 Requests

54 %HTTPS

57 %IPv6

6 Domains

7 Subdomains

7 IPs

2 Countries

4654 kBTransfer

5400 kBSize

1 Cookies

4 Outgoing links

Page URL History

Redirected requests

24 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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ctf.nops.re Open in urlscan Pro
165.227.251.182 Public Scan

Screenshot
Live screenshot

Full Image

24
Requests

54 %
HTTPS

57 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

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