nitro.systems - urlscan.io

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 6 HTTP transactions. The main IP is 188.114.96.3, located in Amsterdam, Netherlands and belongs to CLOUDFLARENET, US. The main domain is nitro.systems.
TLS certificate: Issued by WE1 on September 11th 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 6	188.114.96.3 188.114.96.3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.18.11.207 104.18.11.207	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2

6 188.114.96.3 (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
6	nitro.systems 1 redirects nitro.systems	8 KB
1	bootstrapcdn.com maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1111	24 KB
6	2

	Domain	Requested by
6	nitro.systems	1 redirects nitro.systems
1	maxcdn.bootstrapcdn.com	nitro.systems
6	2

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

Domain
github.com

Subject Issuer	Validity	Valid
nitro.systems WE1	`2024-09-11` - `2024-12-10`	3 months	crt.sh
bootstrapcdn.com WE1	`2024-09-20` - `2024-12-19`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://nitro.systems/
Frame ID: 6F9260192C2790CB7F9B96BD2E2F4DC5
Requests: 4 HTTP requests in this frame

Frame: https://nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js
Frame ID: 4BBF65284B64A0BF57B8ECA84D103D06
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

6
Requests

83 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

32 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 2

https://nitro.systems/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js

6 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 370ms
289ms Document
text/html 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://nitro.systems/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5ddaacd74b3ea4c6aae9e364508228aff59fa0f791c028718ef43424dd48bea7

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

cf-cache-status: DYNAMIC
cf-ray: 8c776ed24ae96578-AMS
content-encoding: br
content-type: text/html
date: Mon, 23 Sep 2024 03:26:23 GMT
last-modified: Mon, 01 Jul 2024 11:38:08 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qZ0IDCraMYVVZbKFINsD9XNPrDsCDf%2FpwQxbgBZHwP5OP9xYgRczqzq6TQwm8hDsqT68x0fZxmbJGAmcSxQx%2B1Ql1jXlSU4dl7ZYBupxZuxU3%2Bm1CA82g4zoMOCLJKT6"}],"group":"cf-nel","max_age":604800}
server: cloudflare
speculation-rules: "/cdn-cgi/speculation"

GET
H3 200 speculation
nitro.systems/cdn-cgi/ 128 B
534 B 24ms
24ms Other
application/speculationrules+json 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://nitro.systems/cdn-cgi/speculation
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 11a2142988720cd49ff000e5d488493947b3d34821301c5a706b3495b8381f7d

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://nitro.systems
Referer: https://nitro.systems/

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RxDOQt%2Fbr6llb9muVAPWL51%2FzpVTZMvVP9C9D0YfcUdb5tdPrzjdH2BF39PrJOcRgI0IKgyLwdLvHVfDF5kZMrScqs%2FTjQEl6KE7ZeYTtoDNlckaZS5PwK4Q%2BCLoLSjK"}],"group":"cf-nel","max_age":604800}
cf-ray: 8c776ed41beb6578-AMS
access-control-allow-origin: https://nitro.systems
content-length: 128
date: Mon, 23 Sep 2024 03:26:23 GMT
content-type: application/speculationrules+json
vary: Origin, Accept-Encoding
server: cloudflare

GET
H3 200 bootstrap.min.css
maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/ 118 KB
24 KB 53ms
27ms 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

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nitro.systems/

Response headers

cdn-status: 200
content-encoding: gzip
cf-cache-status: HIT
etag: W/"ec3bb52a00e176a7181d454dffaea219"
age: 16718004
x-content-type-options: nosniff
date: Mon, 23 Sep 2024 03:26:23 GMT
last-modified: Mon, 25 Jan 2021 22:03:59 GMT
content-type: text/css; charset=utf-8
vary: Accept-Encoding
cdn-cache: HIT
cdn-cachedat: 10/31/2023 18:59:36
cdn-requestpullcode: 200
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31919000
cdn-requestpullsuccess: True
timing-allow-origin: *
cdn-uid: b1941f61-b576-4f40-80de-5677acb38f74
cdn-requestid: a99131ed71793c235969f4741b45dd0f
cross-origin-resource-policy: cross-origin
cdn-pullzone: 252412
cdn-proxyver: 1.04
cf-ray: 8c776ed44cb166ce-AMS
access-control-allow-origin: *
cdn-edgestorageid: 1078
server: cloudflare
cdn-requestcountrycode: DE

GET
H3

200

main.js Show response
nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/ Frame 4BBF
Redirect Chain

https://nitro.systems/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js?

8 KB
4 KB

26ms
25ms

Script
application/javascript

188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://nitro.systems/cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js?

Protocol

H3

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

9722eec446709380947fe41be4df3fcc76a60bab2d86b0e9f60be22eab226b02

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

cache-control: max-age=14400, stale-if-error=10800, stale-while-revalidate=10800, public
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=th3HuR2JVu2DGi0V%2FzrZBt%2B8GhI9Bhmjel3p0wZ2A%2BRIPJ8uvfv2iztOg6SolBwf65nv1z9F4jhvu0PC7EcL%2FG4EjH%2FLm6vsRSbr31GnXnevgrOJSin9VHhzX0%2BOuGpH"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
cf-ray: 8c776ed4ec486578-AMS
date: Mon, 23 Sep 2024 03:26:23 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
server: cloudflare

Redirect headers

cache-control: max-age=300, stale-if-error=10800, stale-while-revalidate=10800, public
location: /cdn-cgi/challenge-platform/h/g/scripts/jsd/ec4b873d446c/main.js?
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kBYYM9LMl%2FHYYmGyBaClAdqG4Qf2PsRvK4HSNQOvp0R6ctxv58zGrIdvIXTkpNTb6%2FQKcpKcnBhghQhwl3PL0c0OUMtZ7vnwP5wnNrQCai2XN2x0F9IWdPM04vEe37fY"}],"group":"cf-nel","max_age":604800}
cf-ray: 8c776ed4bc306578-AMS
access-control-allow-origin: *
content-length: 0
date: Mon, 23 Sep 2024 03:26:23 GMT
vary: Accept-Encoding
server: cloudflare

GET
H3 500 favicon.ico
nitro.systems/ 576 B
1008 B 320ms
319ms Other
text/html 188.114.96.3
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: 188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b81b5d206a50fb1dc1a4bc867a63ff80547df8806ead590e9b3b13d6abf74972

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nitro.systems/

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status: BYPASS
speculation-rules: "/cdn-cgi/speculation"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3wbmYuv2Jiwq2UolTEXPsz7bhqDKiTlFK2z5shS8kKR7RrLkIqIBzHm9YbgJdkv2nl9ZSRyuWcFu8MpuQHeQjHdyGm9QTOZxBI9u7Re7%2B8Ky%2FTvZQ4ndlbw3bADKJIfD"}],"group":"cf-nel","max_age":604800}
cf-ray: 8c776ed4cc326578-AMS
alt-svc: h3=":443"; ma=86400
date: Mon, 23 Sep 2024 03:26:23 GMT
content-type: text/html
vary: Accept-Encoding
server: cloudflare

POST
H3 200 8c776ed24ae96578 Show response
nitro.systems/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 4BBF 0
887 B 39ms
29ms XHR
text/plain 188.114.96.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://nitro.systems/cdn-cgi/challenge-platform/h/g/jsd/r/8c776ed24ae96578
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: 188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type: application/json
Referer

Response headers

cf-ray: 8c776ed59cc56578-AMS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length: 0
date: Mon, 23 Sep 2024 03:26:23 GMT
content-type: text/plain; charset=UTF-8
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=h3e4RKNH22x5Rsd8IKYbgB6HjSelf2LHUornP4YlFztDMwkMPRXfVpuql4O0weGCL2zlxnDqUNuKoOCLzOy29cH9peUexGuDjTAxS5aAhOxS6UkolMTRF%2BSu4CTTbTpm"}],"group":"cf-nel","max_age":604800}

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 08:29:57	Name: cf_clearance Value: vKbq5FDdfCloRfQhhZO1.bjK3PSnbUgc0psTHhJ.QaA-1727061983-1.2.1.1-aiQqNaeqETgDSChPkNcQJy.m6vZRsvYVIESv4pvwdFERIMd_drPUv5dJixn1XLwcCnT5Dz3MO5t0WZC61.itThwK_aRpCCW_KnEdxLoz2Y7XNurV3hpzDqw5pMzyh4sKtBmFcxQhmUBEZ7lsubhV7oR1RXr1sGEezqiq7HdSChoz3gy_tS0P7vzHfcEVpGx.CcFO0nRdSAKl0b90EWijakJjlUDSgYQ5Ahmo9u6DRIAiTn_Y03fEa6FmpKBcTvnzW5KcPcIG7mKDBFUlIA0ME78Fl0Prcp7GmANcN3MEsWeaeBkESVzn0NJ0LTXoAw92ZhG0MqssHwCM8B4I0mBi3ty0Ldt6fQoSDRxPxY2S.ksqRKc7knWWp_KPg7XAo5K1

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
188.114.96.3
11a2142988720cd49ff000e5d488493947b3d34821301c5a706b3495b8381f7d
5ddaacd74b3ea4c6aae9e364508228aff59fa0f791c028718ef43424dd48bea7
9722eec446709380947fe41be4df3fcc76a60bab2d86b0e9f60be22eab226b02
b81b5d206a50fb1dc1a4bc867a63ff80547df8806ead590e9b3b13d6abf74972
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
f75e846cc83bd11432f4b1e21a45f31bc85283d11d372f7b19accd1bf6a2635c

nitro.systems Open in urlscan Pro 188.114.96.3 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

6 Requests

83 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

32 kBTransfer

129 kBSize

1 Cookies

1 Outgoing links

Redirected requests

6 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

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
188.114.96.3 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

83 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

32 kB
Transfer

129 kB
Size

1
Cookies

6 HTTP transactions
0 data transactions