websocket.ntrack.srv.adnexo.ch

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 5 HTTP transactions. The main IP is 37.120.163.247, located in Celle, Germany and belongs to NETCUP-AS netcup GmbH, DE. The main domain is websocket.ntrack.srv.adnexo.ch.
TLS certificate: Issued by R3 on January 12th 2024. Valid for: 3 months.

This is the only time websocket.ntrack.srv.adnexo.ch was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
4	37.120.163.247 37.120.163.247	197540 (NETCUP-AS...) (NETCUP-AS netcup GmbH)
1	2606:4700::68... 2606:4700::6811:190e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2

4 37.120.163.247 (Celle, Germany)

ASN197540 (NETCUP-AS netcup GmbH, DE)
PTR: v220240139276252352.bestsrv.de

websocket.ntrack.srv.adnexo.ch	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	adnexo.ch websocket.ntrack.srv.adnexo.ch	2 KB
1	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 395	17 KB
5	2

	Domain	Requested by
4	websocket.ntrack.srv.adnexo.ch	cdnjs.cloudflare.com
1	cdnjs.cloudflare.com	websocket.ntrack.srv.adnexo.ch
5	2

This site contains no links.

Subject Issuer	Validity	Valid
websocket.ntrack.srv.adnexo.ch R3	`2024-01-12` - `2024-04-11`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-07-03` - `2024-07-02`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://websocket.ntrack.srv.adnexo.ch/
Frame ID: 312230F22DE63A643A2872DE851AE4CF
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Document

Detected technologies

Socket.io (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

socket\.io.*\.js

Page Statistics

5
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

19 kB
Transfer

65 kB
Size

1
Cookies

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request / Show response
websocket.ntrack.srv.adnexo.ch/ 4 KB
2 KB 94ms
28ms Document
text/html 37.120.163.247
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://websocket.ntrack.srv.adnexo.ch/

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_256_GCM

Server

37.120.163.247 Celle, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

v220240139276252352.bestsrv.de

Software

nginx / Express

Resource Hash

f892101d7ffc3982fe6292dcb6df8b0cf97f7ae7756eea44096eb59ed8a2594f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31104000
X-Frame-Options	DENY

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
accept-language: de-CH,de;q=0.9

Response headers

cache-control: public, max-age=0
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Fri, 12 Jan 2024 09:37:46 GMT
etag: W/"103d-18a02c660f0"
last-modified: Thu, 17 Aug 2023 09:14:30 GMT
server: nginx
strict-transport-security: max-age=31104000
vary: Accept-Encoding
x-frame-options: DENY
x-powered-by: Express

GET
H2 200 socket.io.js Show response
cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/ 61 KB
17 KB 68ms
26ms Script
application/javascript 2606:4700::6811:190e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.js

Requested by

Host: websocket.ntrack.srv.adnexo.ch
URL: https://websocket.ntrack.srv.adnexo.ch/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

cabe1f464fc65357a16093c0b3c3f82654e0bb41ddb29e192abc7c6c31030b72

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://websocket.ntrack.srv.adnexo.ch/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date: Fri, 12 Jan 2024 09:37:46 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=15780000
age: 2474348
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 16810
last-modified: Mon, 04 May 2020 16:16:21 GMT
server: cloudflare
cf-cdnjs-via: cfworker/kv
etag: "5eb03fd5-f3d5"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7CodGankDfOXRMZlQa3bKx57miQWdzcJLPbUg2QUyOrpbD951ntfPD3ahKE%2BfICo%2BfteOfI%2BIanDJRrXZmQSYAfSbdgUI8WFiVeGkF9PzMoc1x0fv2HvY%2F4MTVyvwcXkxjp0DJo%2BQo25m%2FanGIdLAYLu"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 84446c388b849951-FRA
expires: Wed, 01 Jan 2025 09:37:46 GMT

GET
H2 200 / Show response
websocket.ntrack.srv.adnexo.ch/socket.io/ 103 B
292 B 30ms
30ms XHR
text/plain 37.120.163.247
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://websocket.ntrack.srv.adnexo.ch/socket.io/?EIO=3&transport=polling&t=Opz2Dzq

Requested by

Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.js

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_256_GCM

Server

37.120.163.247 Celle, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

v220240139276252352.bestsrv.de

Software

nginx /

Resource Hash

0c0bdb84ae3d224fff13692f380f88d7261de780ccfb6101db575fef3682f0ba

Security Headers

Name	Value
Strict-Transport-Security	max-age=31104000
X-Frame-Options	DENY

Request headers

Accept: */*
Referer: https://websocket.ntrack.srv.adnexo.ch/
accept-language: de-CH,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

access-control-allow-origin: *
date: Fri, 12 Jan 2024 09:37:46 GMT
strict-transport-security: max-age=31104000
server: nginx
content-length: 103
x-frame-options: DENY
content-type: text/plain; charset=UTF-8

GET
H2 200 / Show response
websocket.ntrack.srv.adnexo.ch/socket.io/ 52 B
240 B 26ms
26ms XHR
text/plain 37.120.163.247
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://websocket.ntrack.srv.adnexo.ch/socket.io/?EIO=3&transport=polling&t=Opz2D-L&sid=J_HE317HPrQ8cEtAAAAA

Requested by

Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.js

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_256_GCM

Server

37.120.163.247 Celle, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

v220240139276252352.bestsrv.de

Software

nginx /

Resource Hash

369d51abc815265d3d4901aca3627c0927655f1e430797c456cfd8e3efb97a0f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31104000
X-Frame-Options	DENY

Request headers

Accept: */*
Referer: https://websocket.ntrack.srv.adnexo.ch/
accept-language: de-CH,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

access-control-allow-origin: *
date: Fri, 12 Jan 2024 09:37:46 GMT
strict-transport-security: max-age=31104000
server: nginx
content-length: 52
x-frame-options: DENY
content-type: text/plain; charset=UTF-8

GET
H2 200 / Show response
websocket.ntrack.srv.adnexo.ch/socket.io/ 3 B
190 B 184ms
184ms XHR
text/plain 37.120.163.247
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://websocket.ntrack.srv.adnexo.ch/socket.io/?EIO=3&transport=polling&t=Opz2D-n&sid=J_HE317HPrQ8cEtAAAAA

Requested by

Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.js

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_256_GCM

Server

37.120.163.247 Celle, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

v220240139276252352.bestsrv.de

Software

nginx /

Resource Hash

62325dfc1fc675255519674da6e2c4aad5f51cc6c3217ed3c6fbf6cabe0d86b0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31104000
X-Frame-Options	DENY

Request headers

Accept: */*
Referer: https://websocket.ntrack.srv.adnexo.ch/
accept-language: de-CH,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

access-control-allow-origin: *
date: Fri, 12 Jan 2024 09:37:46 GMT
strict-transport-security: max-age=31104000
server: nginx
content-length: 3
x-frame-options: DENY
content-type: text/plain; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

6 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
			websocket.ntrack.srv.adnexo.ch/	1969-12-31 23:59:59	Name: io Value: J_HE317HPrQ8cEtAAAAA

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=31104000
X-Frame-Options	DENY

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.

cdnjs.cloudflare.com
websocket.ntrack.srv.adnexo.ch
2606:4700::6811:190e
37.120.163.247
0c0bdb84ae3d224fff13692f380f88d7261de780ccfb6101db575fef3682f0ba
369d51abc815265d3d4901aca3627c0927655f1e430797c456cfd8e3efb97a0f
62325dfc1fc675255519674da6e2c4aad5f51cc6c3217ed3c6fbf6cabe0d86b0
cabe1f464fc65357a16093c0b3c3f82654e0bb41ddb29e192abc7c6c31030b72
f892101d7ffc3982fe6292dcb6df8b0cf97f7ae7756eea44096eb59ed8a2594f

websocket.ntrack.srv.adnexo.ch Open in urlscan Pro 37.120.163.247 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

5 Requests

100 %HTTPS

50 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

19 kBTransfer

65 kBSize

1 Cookies

0 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

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

6 JavaScript Global Variables

1 Cookies

Security Headers

Indicators

websocket.ntrack.srv.adnexo.ch Open in urlscan Pro
37.120.163.247 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

19 kB
Transfer

65 kB
Size

1
Cookies

5 HTTP transactions
0 data transactions