cdn.useproof.com - urlscan.io

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 3 HTTP transactions. The main IP is 2606:4700:3035::6815:2f0c, 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 81904.
TLS certificate: Issued by GTS CA 1P5 on August 14th 2023. 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
2	2606:4700:303... 2606:4700:3035::6815:2f0c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:827::2003	15169 (GOOGLE) (GOOGLE)
3	2

2 2606:4700:3035::6815:2f0c (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2a00:1450:4001:827::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
2	useproof.com cdn.useproof.com — Cisco Umbrella Rank: 81904	113 KB
1	gstatic.com www.gstatic.com	114 KB
3	2

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

This site contains no links.

Subject Issuer	Validity	Valid
useproof.com GTS CA 1P5	`2023-08-14` - `2023-11-12`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-09-18` - `2023-12-11`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://cdn.useproof.com/proxy/index.html
Frame ID: 54FF8DD979F3301E52DD7D469EB909BF
Requests: 3 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

3
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

227 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:

3 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
985 B 783ms
436ms Document
text/html 2606:4700:3035::6815:2f0c
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: 2606:4700:3035::6815:2f0c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0adeedede6d3bdf7e7258108ead2ed80af83b9fec8ba560d29fce2f3a957a261

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36
accept-language: de-DE,de;q=0.9

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: 81476f10a93a037c-FRA
content-length: 325
content-type: text/html
date: Wed, 11 Oct 2023 13:26:16 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\/v3?s=3UAeGNQETXaCwP81yAm2Ag%2FSYGdE6xdNZ48YPil7ecprLf8cDs2o0vcZht5v9EIkXNdeULziOcA9GWaBV1%2Bbo%2BXeHykYFoXGtF4z%2Fym4jk2Rbq7LlYsW6E0aWpyTfsE6czEvF9%2BaJvlpufgtCdmq"}],"group":"cf-nel","max_age":604800}
server: cloudflare
x-amz-id-2: vWFBj4bA6RnLpOSWnTzpBZBHjMt8v5Qkwb5ItUnttrx+9qbezBMIC3CP98d0zxvvyv9u8Z8D4w8=
x-amz-request-id: 5YYT8T1BFCQ7863D
x-amz-version-id: 6OysE9MvUGgGn.qn_BXpeYijOLHR8713

GET
H2 200 firebase.js Show response
www.gstatic.com/firebasejs/4.5.0/ 389 KB
114 KB 134ms
40ms Script
text/javascript 2a00:1450:4001:827::2003
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

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

6a45658988e9ccf8d151c181ca1ce06731abd20a469ea9b6210b31cfcaffa91e

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cdn.useproof.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36

Response headers

date: Tue, 10 Oct 2023 19:38:56 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 64040
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 116073
x-xss-protection: 0
last-modified: Tue, 03 Oct 2017 14:56:39 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
vary: Accept-Encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Wed, 09 Oct 2024 19:38:56 GMT

GET
H2 200 proxy.js Show response
cdn.useproof.com/proxy/ 112 KB
112 KB 57ms
57ms Script
application/javascript 2606:4700:3035::6815:2f0c
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: 2606:4700:3035::6815:2f0c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f4d712c5a2901b92d4baa6e18554c3db8e5ce1d8f4d3189054e39489b37c982c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cdn.useproof.com/proxy/index.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36

Response headers

date: Wed, 11 Oct 2023 13:26:16 GMT
x-amz-version-id: FhtEkyvjyNE68BTwRHm.pMLrP83vtI4K
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: 2ZZC1822N3CZSHNC
age: 53936490
alt-svc: h3=":443"; ma=86400
content-length: 114404
x-amz-id-2: pD4NXpk0D+zOM+YuBIJHWBLgRtX1eSnhKxOwN32jSaj87HN2K3EsS4CxPqo7TzC7Szt+9azZba0=
last-modified: Mon, 29 Jun 2020 14:15:25 GMT
server: cloudflare
etag: "9f4d60f4f2b143cadacb2b8b3a901401"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=MuytwvXs64mGF1zrUj0NEjMaUTcd15KxKtElEXWWVC6VRjvspGS8ZlUCMPS%2BwB0lmsi4w5aRneqDN9A6zcsRYNcbpfWDVWbwC5C%2BtD18QJgxUQNNVEO9%2B9vSiLC5lq027n4Q01V5niQDQgds3Vlp"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=315360000, no-transform
accept-ranges: bytes
cf-ray: 81476f137cc0037c-FRA

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.

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
2606:4700:3035::6815:2f0c
2a00:1450:4001:827::2003
0adeedede6d3bdf7e7258108ead2ed80af83b9fec8ba560d29fce2f3a957a261
6a45658988e9ccf8d151c181ca1ce06731abd20a469ea9b6210b31cfcaffa91e
f4d712c5a2901b92d4baa6e18554c3db8e5ce1d8f4d3189054e39489b37c982c

cdn.useproof.com Open in urlscan Pro 2606:4700:3035::6815:2f0c Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

3 Requests

100 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

227 kBTransfer

501 kBSize

0 Cookies

0 Outgoing links

Redirected requests

3 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

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

Indicators

cdn.useproof.com Open in urlscan Pro
2606:4700:3035::6815:2f0c Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

227 kB
Transfer

501 kB
Size

0
Cookies

3 HTTP transactions
0 data transactions