cdn.useproof.com - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 4 HTTP transactions. The main IP is 2606:4700:3034::ac43:a9b0, located in United States and belongs to CLOUDFLARENET, US. The main domain is cdn.useproof.com. The Cisco Umbrella rank of the primary domain is 86035.
TLS certificate: Issued by WE1 on November 28th 2024. Valid for: 3 months.

This is the only time cdn.useproof.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3	2606:4700:303... 2606:4700:3034::ac43:a9b0	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	142.250.80.3 142.250.80.3	15169 (GOOGLE) (GOOGLE)
4	2

3 2606:4700:3034::ac43:a9b0 (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.useproof.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.80.3 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: lga34s33-in-f3.1e100.net

www.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	useproof.com cdn.useproof.com — Cisco Umbrella Rank: 86035	114 KB
1	gstatic.com www.gstatic.com	113 KB
4	2

	Domain	Requested by
3	cdn.useproof.com	cdn.useproof.com
1	www.gstatic.com	cdn.useproof.com
4	2

This site contains no links.

Subject Issuer	Validity	Valid
useproof.com WE1	`2024-11-28` - `2025-02-26`	3 months	crt.sh
*.gstatic.com WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://cdn.useproof.com/proxy/index.html
Frame ID: A054433E52E64D98BD802C6D36152337
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Heyo! We're live!

Detected technologies

Firebase (Databases) Expand

Overall confidence: 100%
Detected patterns

/(?:([\d.]+)/)?firebase(?:\.min)?\.js
/firebasejs/([\d.]+)/firebase

Page Statistics

4
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

228 kB
Transfer

501 kB
Size

0
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:

4 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 index.html Show response
cdn.useproof.com/proxy/ 325 B
1 KB 276ms
191ms Document
text/html 2606:4700:3034::ac43:a9b0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.useproof.com/proxy/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:a9b0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0adeedede6d3bdf7e7258108ead2ed80af83b9fec8ba560d29fce2f3a957a261

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges: bytes
alt-svc: h3=":443"; ma=86400
cache-control: max-age=315360000, no-transform, public
cf-cache-status: DYNAMIC
cf-ray: 8ece296f8f1b67c3-MIA
content-length: 325
content-type: text/html
date: Wed, 04 Dec 2024 19:21:51 GMT
etag: "f92252b1f21fd30ac52b59395971ecdb"
last-modified: Mon, 29 Jun 2020 14:15:25 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YmTR%2FzotvQZetiYl8QwtQkVMJYr0R1AhOINJKUp29YsRUB5sWZNwGd2bC3zh%2BgVT9HipgdwGz55pEjB965FiCslt%2BtWvmMOPAqQoZhOA%2F8qpIML%2FZgQ5CtQQEe8nLi9R8P5Mnb%2BnrfMeVE9z1Bgv"}],"group":"cf-nel","max_age":604800}
server: cloudflare
server-timing: cfCacheStatus;desc="DYNAMIC" cfL4;desc="?proto=TCP&rtt=31295&min_rtt=31132&rtt_var=5039&sent=8&recv=11&lost=0&retrans=0&sent_bytes=3912&recv_bytes=2303&delivery_rate=123861&cwnd=253&unsent_bytes=0&cid=aae4386eb6e1cad9&ts=203&x=0"
x-amz-id-2: nCIZOrazY4L9GGCmmhoAkYq1txYquvx/n6gEY/ASUvlx0Xb65fJ7PgB/PDcwsBIyw/tbSqelJs8=
x-amz-request-id: 2D1GC49DKHY4T5R7
x-amz-version-id: 6OysE9MvUGgGn.qn_BXpeYijOLHR8713

GET
H3 200 firebase.js Show response
www.gstatic.com/firebasejs/4.5.0/ 389 KB
113 KB 136ms
64ms Script
text/javascript 142.250.80.3
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/firebasejs/4.5.0/firebase.js

Requested by

Host: cdn.useproof.com
URL: https://cdn.useproof.com/proxy/index.html

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

142.250.80.3 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

lga34s33-in-f3.1e100.net

Software

sffe /

Resource Hash

6a45658988e9ccf8d151c181ca1ce06731abd20a469ea9b6210b31cfcaffa91e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://cdn.useproof.com/

Response headers

content-encoding: gzip
age: 544683
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
x-content-type-options: nosniff
expires: Fri, 28 Nov 2025 12:03:48 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Thu, 28 Nov 2024 12:03:48 GMT
last-modified: Tue, 03 Oct 2017 14:56:39 GMT
content-type: text/javascript; charset=UTF-8
vary: Accept-Encoding
cache-control: public, max-age=31536000
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
accept-ranges: bytes
access-control-allow-origin: *
content-length: 116073
x-xss-protection: 0
server: sffe

GET
H2 200 proxy.js Show response
cdn.useproof.com/proxy/ 112 KB
112 KB 59ms
57ms Script
application/javascript 2606:4700:3034::ac43:a9b0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.useproof.com/proxy/proxy.js
Requested by: Host: cdn.useproof.com
URL: https://cdn.useproof.com/proxy/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:a9b0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f4d712c5a2901b92d4baa6e18554c3db8e5ce1d8f4d3189054e39489b37c982c

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://cdn.useproof.com/proxy/index.html

Response headers

cf-cache-status: HIT
etag: "9f4d60f4f2b143cadacb2b8b3a901401"
x-amz-version-id: FhtEkyvjyNE68BTwRHm.pMLrP83vtI4K
age: 385867
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2Fx7gBReDBPGHopEkIY5QUFptlF%2BqpHpHgM7UzqDpgw6Wb1xDUxg0NG5Sbq%2FYhJ4nkyVTH7CQVjEQlK5fCALjGHJ3n%2Buch3xY9PE5oCosN4nlggOxldXgc2pyDDKW3RzOSwe3DepRVZvWnDmnbwIA"}],"group":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=31268&min_rtt=30985&rtt_var=3833&sent=12&recv=13&lost=0&retrans=0&sent_bytes=5150&recv_bytes=2428&delivery_rate=125189&cwnd=256&unsent_bytes=0&cid=aae4386eb6e1cad9&ts=269&x=0"
date: Wed, 04 Dec 2024 19:21:51 GMT
content-type: application/javascript
last-modified: Mon, 29 Jun 2020 14:15:25 GMT
vary: Accept-Encoding
x-amz-id-2: qxA4KGjoRb7Blgra+N+FqQEGmzcYmWubCPrNE8DCUsh3pu1D8d/4MYr5cie9MmLDH4P76CbDfL0=
cache-control: public, max-age=315360000, no-transform
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: XR789QC2RE9TY467
cf-ray: 8ece2970c9a667c3-MIA
accept-ranges: bytes
content-length: 114404
server: cloudflare

GET
H2 403 favicon.ico
cdn.useproof.com/ 243 B
764 B 151ms
150ms Other
application/xml 2606:4700:3034::ac43:a9b0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.useproof.com/favicon.ico
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:a9b0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 27afa5fc7bb9d9714dd11f536ce76729046b75f310e24b06b1f16b72cee97606

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://cdn.useproof.com/proxy/index.html

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: zstd
cf-cache-status: BYPASS
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5uvfg8T0l8A3rrj4%2F1G78k%2B5qPdCkCHoxRbHqyZxyBgbHixTXxhVQTJEnYeLgyLBF8c3y7QMH9avu6AYDsNP%2F9I%2Bxf27uThWOP6NacvfoZhf%2BVdbGN0ivwYrdGdGPDYToLUFI%2BIqHSpGB9ikoeZK"}],"group":"cf-nel","max_age":604800}
x-amz-request-id: 2D1SY9T4WZNJXD7X
cf-ray: 8ece2972ac9967c3-MIA
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=31282&min_rtt=30914&rtt_var=133&sent=111&recv=39&lost=0&retrans=0&sent_bytes=121539&recv_bytes=2550&delivery_rate=1725608&cwnd=256&unsent_bytes=0&cid=aae4386eb6e1cad9&ts=658&x=0"
date: Wed, 04 Dec 2024 19:21:51 GMT
content-type: application/xml
vary: Accept-Encoding
server: cloudflare
x-amz-id-2: jk3QpSUPbSubK96YKjeVmV0AczfnMbhH5VFh3vJlME76zKNaK74fUjjO/7ipvTLkemfdU+jMPu4=

Verdicts & Comments Add Verdict or Comment

3 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| firebase function| webpackJsonpFirebase function| reducer

0 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.

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://cdn.useproof.com/favicon.ico Message: Failed to load resource: the server responded with a status of 403 ()

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.

cdn.useproof.com
www.gstatic.com
142.250.80.3
2606:4700:3034::ac43:a9b0
0adeedede6d3bdf7e7258108ead2ed80af83b9fec8ba560d29fce2f3a957a261
27afa5fc7bb9d9714dd11f536ce76729046b75f310e24b06b1f16b72cee97606
6a45658988e9ccf8d151c181ca1ce06731abd20a469ea9b6210b31cfcaffa91e
f4d712c5a2901b92d4baa6e18554c3db8e5ce1d8f4d3189054e39489b37c982c

cdn.useproof.com Open in urlscan Pro 2606:4700:3034::ac43:a9b0 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

4 Requests

100 %HTTPS

50 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

228 kBTransfer

501 kBSize

0 Cookies

0 Outgoing links

Redirected requests

4 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

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

cdn.useproof.com Open in urlscan Pro
2606:4700:3034::ac43:a9b0 Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

228 kB
Transfer

501 kB
Size

0
Cookies

4 HTTP transactions
0 data transactions