pbs-us-east.ay.delivery
172.240.67.79 Public Scan Open in urlscan Pro

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Submitted URL:
https://sync.colossusssp.com/pbs.gif?gdpr=0&gdpr_consent=&us_privacy=1---&redir=https%3A%2F%2Fpbs-us-east.ay.delivery%2Fsetui... 8yr old
Effective URL:
https://pbs-us-east.ay.delivery/setuid?bidder=colossus&gdpr=0&gdpr_consent=&gpp=&gpp_sid=&f=i&uid=c769bc4a-7120-441a-9bec-c9a752... 3yr old
Submission: On September 30 via api (September 30th 2025, 3:29:00 pm UTC) from CH — Scanned from CA

Summary HTTP 2 Redirects Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 2 domains to perform 2 HTTP transactions. The main IP is 172.240.67.79, located in United States and belongs to SERVERS-COM, US. The main domain is pbs-us-east.ay.delivery. The Cisco Umbrella rank of the primary domain is 10794. 3yr old
TLS certificate: Issued by R11 on August 4th 2025. Valid for: 3mo.

This is the only time pbs-us-east.ay.delivery was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	172.240.35.164 172.240.35.164	7979 (SERVERS-COM) (SERVERS-COM)
2	172.240.67.79 172.240.67.79	7979 (SERVERS-COM) (SERVERS-COM)
2	1

1 172.240.35.164 (United States) 1 redirects

ASN7979 (SERVERS-COM, US)

sync.colossusssp.com 8yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 172.240.67.79 (United States)

ASN7979 (SERVERS-COM, US)

pbs-us-east.ay.delivery 3yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

	Apex Domain Subdomains	Transfer
2	ay.delivery pbs-us-east.ay.delivery — Cisco Umbrella Rank: 10794 3yr old	638 B
1	colossusssp.com 1 redirects sync.colossusssp.com — Cisco Umbrella Rank: 2177 8yr old	693 B
2	2

	Domain	Requested by
2	pbs-us-east.ay.delivery
1	sync.colossusssp.com	1 redirects
2	2

This site contains no links.

Subject Issuer	Validity	Valid
pbs-us-east.ay.delivery R11	`2025-08-04` - `2025-11-02`	3mo	crt.sh

This page contains 1 frames:

Primary Page: https://pbs-us-east.ay.delivery/setuid?bidder=colossus&gdpr=0&gdpr_consent=&gpp=&gpp_sid=&f=i&uid=c769bc4a-7120-441a-9bec-c9a752eb82f0
Frame ID: F9B9733A8FBE92AD7CBE1BBC5DF10528
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

setuid (1×1)

Page URL History Show full URLs

https://sync.colossusssp.com/pbs.gif?gdpr=0&gdpr_consent=&us_privacy=1---&redir=https%3A%2F%2Fpbs-us-east... HTTP 302
https://pbs-us-east.ay.delivery/setuid?bidder=colossus&gdpr=0&gdpr_consent=&gpp=&gpp_sid=&f=i&uid=c769bc4a-7... Page URL

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

1
IPs

1
Countries

1 kB
Transfer

0 kB
Size

3
Cookies

0 Outgoing links

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

Page URL History

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

https://sync.colossusssp.com/pbs.gif?gdpr=0&gdpr_consent=&us_privacy=1---&redir=https%3A%2F%2Fpbs-us-east.ay.delivery%2Fsetuid%3Fbidder%3Dcolossus%26gdpr%3D0%26gdpr_consent%3D%26gpp%3D%26gpp_sid%3D%26f%3Di%26uid%3D%5BUID%5D HTTP 302
https://pbs-us-east.ay.delivery/setuid?bidder=colossus&gdpr=0&gdpr_consent=&gpp=&gpp_sid=&f=i&uid=c769bc4a-7120-441a-9bec-c9a752eb82f0 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 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 setuid Show response
pbs-us-east.ay.delivery/
Redirect Chain

https://sync.colossusssp.com/pbs.gif?gdpr=0&gdpr_consent=&us_privacy=1---&redir=https%3A%2F%2Fpbs-us-east.ay.delivery%2Fsetuid%3Fbidder%3Dcolossus%26gdpr%3D0%26gdpr_consent%3D%26gpp%3D%26gpp_sid%3D...
https://pbs-us-east.ay.delivery/setuid?bidder=colossus&gdpr=0&gdpr_consent=&gpp=&gpp_sid=&f=i&uid=c769bc4a-7120-441a-9bec-c9a752eb82f0

86 B
432 B

1408ms
563ms

Document
image/png

172.240.67.79
SERVERS-COM

General

Check archive.org

Download Go to

Full URL: https://pbs-us-east.ay.delivery/setuid?bidder=colossus&gdpr=0&gdpr_consent=&gpp=&gpp_sid=&f=i&uid=c769bc4a-7120-441a-9bec-c9a752eb82f0
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 172.240.67.79 , United States, ASN7979 (SERVERS-COM, US),
Reverse DNS
Software: nginx /
Resource Hash: c2ecff291918a3caf0b7e470323e89f2a1f05b92e12a10649e598cacebe62acf

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36

Response headers

cache-control: no-cache, no-store, must-revalidate
content-length: 86
content-type: image/png
date: Tue, 30 Sep 2025 15:29:04 GMT
expires: 0
pragma: no-cache
server: nginx
vary: Accept-Encoding Origin

Redirect headers

Cache-Control: no-cache, no-store, must-revalidate
Connection: keep-alive
Date: Tue, 30 Sep 2025 15:29:03 GMT
Expires: 0
Location: https://pbs-us-east.ay.delivery/setuid?bidder=colossus&gdpr=0&gdpr_consent=&gpp=&gpp_sid=&f=i&uid=c769bc4a-7120-441a-9bec-c9a752eb82f0
Pragma: no-cache
Server: nginx
Strict-Transport-Security: max-age=63072000; includeSubdomains; preload
Transfer-Encoding: chunked

GET
H2 404 favicon.ico
pbs-us-east.ay.delivery/ 19 B
206 B 357ms
356ms Other
text/plain 172.240.67.79
SERVERS-COM

General

Check archive.org

Download Go to

Full URL

https://pbs-us-east.ay.delivery/favicon.ico

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

172.240.67.79 , United States, ASN7979 (SERVERS-COM, US),

Reverse DNS

Software

nginx /

Resource Hash

b16e15764b8bc06c5c3f9f19bc8b99fa48e7894aa5a6ccdad65da49bbf564793

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/140.0.0.0 Safari/537.36
Referer: https://pbs-us-east.ay.delivery/setuid?bidder=colossus&gdpr=0&gdpr_consent=&gpp=&gpp_sid=&f=i&uid=c769bc4a-7120-441a-9bec-c9a752eb82f0

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
x-content-type-options: nosniff
expires: 0
content-length: 19
date: Tue, 30 Sep 2025 15:29:05 GMT
content-type: text/plain; charset=utf-8
vary: Accept-Encoding, Origin
server: nginx

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

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

3 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
.colossusssp.com/	1970-01-21 17:26:22	Name: gtm_usr Value: c769bc4a-7120-441a-9bec-c9a752eb82f0
.colossusssp.com/	1970-01-21 17:26:22	Name: lmg_r Value: 11
pbs-us-east.ay.delivery/	1970-01-21 10:50:22	Name: uids Value: eyJ0ZW1wVUlEcyI6eyJjb2xvc3N1cyI6eyJ1aWQiOiJjNzY5YmM0YS03MTIwLTQ0MWEtOWJlYy1jOWE3NTJlYjgyZjAiLCJleHBpcmVzIjoiMjAyNS0xMC0xNFQxNToyOTowNC42NDUwNjkzOTdaIn19fQ==

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://pbs-us-east.ay.delivery/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

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.

pbs-us-east.ay.delivery
sync.colossusssp.com
172.240.35.164
172.240.67.79
b16e15764b8bc06c5c3f9f19bc8b99fa48e7894aa5a6ccdad65da49bbf564793
c2ecff291918a3caf0b7e470323e89f2a1f05b92e12a10649e598cacebe62acf

pbs-us-east.ay.delivery 172.240.67.79 Public Scan Open in urlscan Pro

Internal

Effective Hostname

Submitted URL

Effective URL Pivot

Effective IP

Summary

urlscan.io Verdict: No classification

Domain & IP information

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

2 Requests

100 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

1 IPs

1 Countries

1 kBTransfer

0 kBSize

3 Cookies

0 Outgoing links

Page URL History

Redirected requests

2 HTTP transactions Everything HTML Script Fetch XHR CSS Image Font Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

3 Cookies

1 Console Messages

Indicators

pbs-us-east.ay.delivery
172.240.67.79 Public Scan Open in urlscan Pro

Screenshot
Live screenshot

Full Image

2
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

1
IPs

1
Countries

1 kB
Transfer

0 kB
Size

3
Cookies

2 HTTP transactions
0 data transactions