udc.yahoo.com Open in urlscan Pro
66.218.87.15 Public Scan

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Submitted URL:
https://guce.yahoo.com/consent?brandType=nonEu&gcrumb=Mk4KQP4&done=https%3A%2F%2Fudc.yahoo.com%2F
Effective URL:
https://udc.yahoo.com/?guccounter=1
Submission: On November 16 via api (November 16th 2025, 7:03:35 pm UTC) from CH — Scanned from US

Summary HTTP 3 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 3 HTTP transactions. The main IP is 66.218.87.15, located in United States and belongs to YAHOO-BF1, US. The main domain is udc.yahoo.com. The Cisco Umbrella rank of the primary domain is 3320.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on October 16th 2025. Valid for: 6 months.

This is the only time udc.yahoo.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	3.210.7.104 3.210.7.104	14618 (AMAZON-AES) (AMAZON-AES)
2	66.218.87.15 66.218.87.15	26101 (YAHOO-BF1) (YAHOO-BF1)
3	2

1 3.210.7.104 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-210-7-104.compute-1.amazonaws.com

guce.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 66.218.87.15 (United States)

ASN26101 (YAHOO-BF1, US)
PTR: media-router-brb71.prod.media.vip.bf1.yahoo.com

udc.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

	Apex Domain Subdomains	Transfer
3	yahoo.com 1 redirects guce.yahoo.com — Cisco Umbrella Rank: 4422 udc.yahoo.com — Cisco Umbrella Rank: 3320	7 KB
0	yimg.com Failed s.yimg.com Failed
3	2

	Domain	Requested by
2	udc.yahoo.com
1	guce.yahoo.com	1 redirects
0	s.yimg.com Failed	udc.yahoo.com
3	3

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

Domain
www.yahoo.com
help.yahoo.com

Subject Issuer	Validity	Valid
yahoo.com DigiCert SHA2 High Assurance Server CA	`2025-10-16` - `2026-04-08`	6 months	crt.sh

This page contains 1 frames:

Primary Page: https://udc.yahoo.com/?guccounter=1
Frame ID: 1E85E66AE36F8A1CD298264C220FE02D
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Yahoo! - Error report

Page URL History Show full URLs

https://guce.yahoo.com/consent?brandType=nonEu&gcrumb=Mk4KQP4&done=https%3A%2F%2Fudc.yahoo.com%2F HTTP 302
https://udc.yahoo.com/?guccounter=1 Page URL

Page Statistics

3
Requests

67 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

2
IPs

1
Countries

6 kB
Transfer

6 kB
Size

4
Cookies

2 Outgoing links

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

URL: http://www.yahoo.com/

Search URL Search Domain Scan URL

URL: http://help.yahoo.com/
Title: Help

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.

https://guce.yahoo.com/consent?brandType=nonEu&gcrumb=Mk4KQP4&done=https%3A%2F%2Fudc.yahoo.com%2F HTTP 302
https://udc.yahoo.com/?guccounter=1 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions
0 data transactions

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

GET
H2

403

Primary Request / Show response
udc.yahoo.com/
Redirect Chain

https://guce.yahoo.com/consent?brandType=nonEu&gcrumb=Mk4KQP4&done=https%3A%2F%2Fudc.yahoo.com%2F
https://udc.yahoo.com/?guccounter=1

3 KB
3 KB

517ms
151ms

Document
text/html

66.218.87.15
YAHOO-BF1

General

Check archive.org

Download Go to

Full URL

https://udc.yahoo.com/?guccounter=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

66.218.87.15 , United States, ASN26101 (YAHOO-BF1, US),

Reverse DNS

media-router-brb71.prod.media.vip.bf1.yahoo.com

Software

ATS /

Resource Hash

2b88b2996e523b663acd81d21c569e09edb788a63e18a6f5c603db6f8af5cf7a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Response headers

age: 0
cache-control: no-store, no-cache, private, max-age=0
content-length: 3151
content-type: text/html;charset=utf-8
date: Sun, 16 Nov 2025 19:03:36 GMT
expires: -1
server: ATS
strict-transport-security: max-age=31536000
x-envoy-upstream-service-time: 1

Redirect headers

Connection: keep-alive
Content-Length: 0
Date: Sun, 16 Nov 2025 19:03:36 GMT
Location: https://udc.yahoo.com/?guccounter=1
Server: guce
Strict-Transport-Security: max-age=31536000; includeSubDomains

GET yahoo.gif
s.yimg.com/lq/a/i/ 0
0

GET
H2 404 favicon.ico
udc.yahoo.com/ 3 KB
3 KB 158ms
157ms Other
text/html 66.218.87.15
YAHOO-BF1

General

Check archive.org

Download Go to

Full URL

https://udc.yahoo.com/favicon.ico

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

66.218.87.15 , United States, ASN26101 (YAHOO-BF1, US),

Reverse DNS

media-router-brb71.prod.media.vip.bf1.yahoo.com

Software

ATS /

Resource Hash

0d3062d28f31975743b76118c1f22127e50bd216be523af1da18bd927d54fdc0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36
Referer: https://udc.yahoo.com/?guccounter=1

Response headers

strict-transport-security: max-age=31536000
cache-control: no-store, no-cache, private, max-age=0
x-envoy-upstream-service-time: 1
age: 0
expires: -1
content-length: 3151
date: Sun, 16 Nov 2025 19:03:37 GMT
content-type: text/html;charset=utf-8
server: ATS

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: s.yimg.com
URL: https://s.yimg.com/lq/a/i/yahoo.gif

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.

4 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
.yahoo.com/	1970-01-21 18:34:58	Name: GUC Value: AQEBCAFpG2hpR0IigwSk&s=AQAAABg9MAsg&g=aRogEg
.yahoo.com/	1970-01-21 18:34:15	Name: A1 Value: d=AQABBAggGmkCEFDaXTNqmQtMvk5mVzgucLAFEgEBCAFoG2lHadwr0iMA_eMDAAcICCAaaewa-ik&S=AQAAAj2QAxCTCxZ8oK9nYjBYvrU
.yahoo.com/	1970-01-21 18:34:15	Name: A3 Value: d=AQABBAggGmkCEFDaXTNqmQtMvk5mVzgucLAFEgEBCAFoG2lHadwr0iMA_eMDAAcICCAaaewa-ik&S=AQAAAj2QAxCTCxZ8oK9nYjBYvrU
.yahoo.com/	1969-12-31 23:59:59	Name: A1S Value: d=AQABBAggGmkCEFDaXTNqmQtMvk5mVzgucLAFEgEBCAFoG2lHadwr0iMA_eMDAAcICCAaaewa-ik&S=AQAAAj2QAxCTCxZ8oK9nYjBYvrU

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
network	error	URL: https://udc.yahoo.com/?guccounter=1 Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://udc.yahoo.com/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

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=31536000

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.

guce.yahoo.com
s.yimg.com
udc.yahoo.com
s.yimg.com
3.210.7.104
66.218.87.15
0d3062d28f31975743b76118c1f22127e50bd216be523af1da18bd927d54fdc0
2b88b2996e523b663acd81d21c569e09edb788a63e18a6f5c603db6f8af5cf7a

udc.yahoo.com Open in urlscan Pro 66.218.87.15 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

3 Requests

67 %HTTPS

0 %IPv6

2 Domains

3 Subdomains

2 IPs

1 Countries

6 kBTransfer

6 kBSize

4 Cookies

2 Outgoing links

Page URL History

Redirected requests

3 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

Failed requests

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

4 Cookies

2 Console Messages

Security Headers

Indicators

udc.yahoo.com Open in urlscan Pro
66.218.87.15 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

67 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

2
IPs

1
Countries

6 kB
Transfer

6 kB
Size

4
Cookies

3 HTTP transactions
0 data transactions