nitro.systems - urlscan.io

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 5 HTTP transactions. The main IP is 188.114.97.3, located in Amsterdam, Netherlands and belongs to CLOUDFLARENET, US. The main domain is nitro.systems.
TLS certificate: Issued by GTS CA 1P5 on May 16th 2024. Valid for: 3 months.

This is the only time nitro.systems was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 5	188.114.97.3 188.114.97.3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.18.11.207 104.18.11.207	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2

5 188.114.97.3 (Amsterdam, Netherlands) 1 redirects

ASN13335 (CLOUDFLARENET, US)

nitro.systems	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.18.11.207 (None, )

ASN13335 (CLOUDFLARENET, US)

maxcdn.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	nitro.systems 1 redirects nitro.systems	7 KB
1	bootstrapcdn.com maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1103	24 KB
5	2

	Domain	Requested by
5	nitro.systems	1 redirects nitro.systems
1	maxcdn.bootstrapcdn.com	nitro.systems
5	2

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

Domain
github.com

Subject Issuer	Validity	Valid
nitro.systems GTS CA 1P5	`2024-05-16` - `2024-08-14`	3 months	crt.sh
bootstrapcdn.com GTS CA 1P5	`2024-05-25` - `2024-08-23`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://nitro.systems/
Frame ID: 04A73E287A86C15152EBEB68CE939370
Requests: 3 HTTP requests in this frame

Frame: https://nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/26ed7e9dda49/main.js
Frame ID: 73F19BFE2523087FFE164D45B6BD98C6
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Default Site

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Page Statistics

5
Requests

80 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

31 kB
Transfer

129 kB
Size

1
Cookies

1 Outgoing links

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

URL: https://github.com/jc21/nginx-proxy-manager
Title: Nginx Proxy Manager

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 1

https://nitro.systems/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/26ed7e9dda49/main.js

5 HTTP transactions
0 data transactions

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

GET
H3 200 Primary Request / Show response
nitro.systems/ 2 KB
1 KB 323ms
280ms Document
text/html 188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://nitro.systems/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 732abaa0deaf30bed9d0a8713ccd2da77bc923eebc2d768db135ff9b1309bdd3

Request headers

Accept-Language: nl-NL,nl;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
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 88dd603858dc9763-FRA
content-encoding: br
content-type: text/html
date: Mon, 03 Jun 2024 05:45:14 GMT
last-modified: Sun, 21 Jan 2024 11:17:52 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=d6cbyKdqeWJ8VEh481MmMaIxroB3AGSOCCBh4V5jaw1Cr7L8djEjrfcGL10nRSKX%2Foo%2FV2ALTB3H2%2Frmy8DoB9MVA1mlyixrmWG5pdwUZNEXFQ5Vt%2Bg5r2d%2B7s61sr%2Br"}],"group":"cf-nel","max_age":604800}
server: cloudflare

GET
H3 200 bootstrap.min.css
maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/ 118 KB
24 KB 80ms
36ms Stylesheet
text/css 104.18.11.207
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css

Requested by

Host: nitro.systems
URL: https://nitro.systems/

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f75e846cc83bd11432f4b1e21a45f31bc85283d11d372f7b19accd1bf6a2635c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://nitro.systems/
Accept-Language: nl-NL,nl;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: Mon, 03 Jun 2024 05:45:14 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
cdn-edgestorageid: 940
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 1521026
cdn-cachedat: 10/31/2023 19:15:06
cdn-pullzone: 252412
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 25 Jan 2021 22:03:59 GMT
cdn-proxyver: 1.04
cdn-requestpullcode: 200
server: cloudflare
etag: W/"ec3bb52a00e176a7181d454dffaea219"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cdn-cache: HIT
cdn-uid: b1941f61-b576-4f40-80de-5677acb38f74
cache-control: public, max-age=31919000
cdn-requestid: c83fee2ffb8cb55535eaeb2520d7c34a
timing-allow-origin: *
cdn-requestcountrycode: US
cdn-status: 200
cf-ray: 88dd603a6cb1901c-FRA
cdn-requestpullsuccess: True

GET
H3

200

main.js Show response
nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/26ed7e9dda49/ Frame 73F1
Redirect Chain

https://nitro.systems/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/26ed7e9dda49/main.js

8 KB
4 KB

31ms
30ms

Script
application/javascript

188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/26ed7e9dda49/main.js

Protocol

H3

Server

188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

31d935c6536c282e2e6143887f35e5cb6f45570c08cd40e98d3001f229bc3265

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: nl-NL,nl;q=0.9;q=0.9
Referer
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: Mon, 03 Jun 2024 05:45:14 GMT
content-encoding: br
x-content-type-options: nosniff
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pdbfkyWGhas7Nd%2BTwEmvfWSfj1QsAYHJG7rSodsABy6iOVQcbCYW05MRriaJsqPncAolU93sNzupev4iWUq0T%2FzQQRZevrAENV74DTUyWyxei91MM61NLqogNj43ueDB"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 88dd603b2cd39763-FRA
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Mon, 03 Jun 2024 05:45:14 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=NC%2BBUYb7WzR8Zln0X8puDAMcyRBWJbCY9osamvpG21H1wM7uiNktzEKgiak1qE3AiGX7NVjv%2B%2BC5laJiy4OjUarl5fapJxgunD5xJHLQaQCYzfC1sN3k7Ob6%2BzH%2Bl1zR"}],"group":"cf-nel","max_age":604800}
location: /cdn-cgi/challenge-platform/h/g/scripts/jsd/26ed7e9dda49/main.js
access-control-allow-origin: *
cache-control: max-age=300, public
cf-ray: 88dd603afc809763-FRA
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H3 500 favicon.ico
nitro.systems/ 576 B
972 B 2091ms
2090ms Other
text/html 188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://nitro.systems/favicon.ico
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b81b5d206a50fb1dc1a4bc867a63ff80547df8806ead590e9b3b13d6abf74972

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://nitro.systems/
Accept-Language: nl-NL,nl;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: Mon, 03 Jun 2024 05:45:16 GMT
cf-cache-status: BYPASS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dVzlmsIwGBrNNLxoudcb5OLozoAtPSenIMoa7XAM5ZMTM0LwEuCOeE0BGTdyd3kpst5OXJlTq5z%2BQaoiifsLaymiiopsFl6qzNKFbXOdnEyqoC2GjmIEB5zNhiX0bxPK"}],"group":"cf-nel","max_age":604800}
content-type: text/html
cf-ray: 88dd603b0ca09763-FRA
alt-svc: h3=":443"; ma=86400

POST
H3 200 88dd603858dc9763 Show response
nitro.systems/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 73F1 0
589 B 43ms
42ms XHR
text/plain 188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://nitro.systems/cdn-cgi/challenge-platform/h/g/jsd/r/88dd603858dc9763
Requested by: Host: nitro.systems
URL: https://nitro.systems/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer
Accept-Language: nl-NL,nl;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

Response headers

date: Mon, 03 Jun 2024 05:45:14 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=b2Qy3fXxW2PFET6s%2BnmFVp257XMggI0nad6%2Fa%2BX6ujM3VMvWUm2WiEDOJ4BLsMT%2B41cSscubzm5ieAEB4OQbbZ29MaW4IGyqSmG1raCawh1vGUpOWAG1%2BmLfFhlqZQUK"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 88dd603c2e439763-FRA
alt-svc: h3=":443"; ma=86400
content-length: 0

Verdicts & Comments Add Verdict or Comment

1 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.

object| 0

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
			.nitro.systems/	1970-01-21 05:48:49	Name: cf_clearance Value: ZL8iGdu06Rt54cVcegNXlxvbnkmROR5_7yLBmXFW9Lg-1717393514-1.0.1.1-08V1YH5.T52CEV09HNo85SazwhLuTJkKDQUGbPeZS9FC51kp6OZsEWNs08_9GbSyEHX72XtH46z_Qp.QDl63ag

1 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
network	error	URL: https://nitro.systems/favicon.ico Message: Failed to load resource: the server responded with a status of 500 ()

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.

maxcdn.bootstrapcdn.com
nitro.systems
104.18.11.207
188.114.97.3
31d935c6536c282e2e6143887f35e5cb6f45570c08cd40e98d3001f229bc3265
732abaa0deaf30bed9d0a8713ccd2da77bc923eebc2d768db135ff9b1309bdd3
b81b5d206a50fb1dc1a4bc867a63ff80547df8806ead590e9b3b13d6abf74972
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
f75e846cc83bd11432f4b1e21a45f31bc85283d11d372f7b19accd1bf6a2635c

nitro.systems Open in urlscan Pro 188.114.97.3 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

5 Requests

80 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

31 kBTransfer

129 kBSize

1 Cookies

1 Outgoing links

Redirected requests

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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

1 Cookies

1 Console Messages

Indicators

nitro.systems Open in urlscan Pro
188.114.97.3 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

80 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

31 kB
Transfer

129 kB
Size

1
Cookies

5 HTTP transactions
0 data transactions