check.eligibility-zksync.co

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 7 HTTP transactions. The main IP is 2606:4700:3034::6815:1d32, located in United States and belongs to CLOUDFLARENET, US. The main domain is check.eligibility-zksync.co.
TLS certificate: Issued by E1 on March 4th 2024. Valid for: 3 months.

This is the only time check.eligibility-zksync.co was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
4	2606:4700:303... 2606:4700:3034::6815:1d32	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6811:2b8	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	3

4 2606:4700:3034::6815:1d32 (United States)

ASN13335 (CLOUDFLARENET, US)

check.eligibility-zksync.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6811:2b8 (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
4	eligibility-zksync.co check.eligibility-zksync.co	80 KB
2	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 3697	13 KB
7	2

	Domain	Requested by
4	check.eligibility-zksync.co	check.eligibility-zksync.co
2	challenges.cloudflare.com	check.eligibility-zksync.co challenges.cloudflare.com
7	2

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
eligibility-zksync.co E1	`2024-03-04` - `2024-06-02`	3 months	crt.sh
challenges.cloudflare.com Cloudflare Inc ECC CA-3	`2023-08-18` - `2024-08-17`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://check.eligibility-zksync.co/
Frame ID: 7E7A7B8DFD6F95FC0B95302FF35913E3
Requests: 6 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/gbdfl/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: 78576F58811F2777C40E713EA4280168
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Just a moment...

Page Statistics

7
Requests

86 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

93 kB
Transfer

257 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://www.cloudflare.com/?utm_source=challenge&utm_campaign=m
Title: Cloudflare

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 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
check.eligibility-zksync.co/ 16 KB
8 KB 154ms
49ms Document
text/html 2606:4700:3034::6815:1d32
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://check.eligibility-zksync.co/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:1d32 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c76c99b824832b2e232db2d9c427f2d5697798a91292af033055fbe2539b1fc6

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out: CKgLYon726k8R0yDPmrtHYmhWZALJ5bTV0mR5cjCbXPtNstMFY5Kn/lm3eDCsrAkLj+hocd3BpQ6aTf8ge9EpQToc4GI4g5CweFpRPgymOc=$OG1uZ9lnQ0M/TjcB33cgYg==
cf-mitigated: challenge
cf-ray: 85fc56326eb41e33-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
date: Tue, 05 Mar 2024 18:58:18 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=D2Nw1U5RvswJ9r85av2BN5bkC6E2eYbtO6eGIwWNcKLDXrevmeU7zaQ5hw17J2ZzzKAx3fd8%2FdtmovWF81WFAIWJPKgH3gTFv9EWlinzHdTtfy9FHqci7Z3Z76GNAQ%2BlDLO2jxK0iirk9Yc6hxxOo37j2e9ZtF4C3vc%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN

GET
H2 200 v1 Show response
check.eligibility-zksync.co/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 175 KB
60 KB 52ms
51ms Script
application/javascript 2606:4700:3034::6815:1d32
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://check.eligibility-zksync.co/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=85fc56326eb41e33
Requested by: Host: check.eligibility-zksync.co
URL: https://check.eligibility-zksync.co/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::6815:1d32 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5a6d29eaf5c239395c04e57c734d760aba5f5f7a4f21568f9886d811fad7868e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://check.eligibility-zksync.co/?__cf_chl_rt_tk=pwET3nvpq.h1e5I9c4Wmwvl04FsnBl151dnG0PbNaTo-1709665098-0.0.1.1-1493
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Tue, 05 Mar 2024 18:58:18 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qCcdUeI8xsPXPT4Tmtm3Mpfb%2FfAvd0BIQvQo3n%2BjEKWQZx2iT7mBv9C2MQyge%2BZfNAoQvt%2BGBHg2uIZJt48Uvp0eerm47tKVy4rTlCiCLeJsHSqSNkE0oZ%2B%2BwIg0T29I8UoYunZKTIOBZMgAnFJUcum6VGCRSaWy8iQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 85fc5632ff8d1e33-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/b/aeb70db32f0f/ 38 KB
13 KB 189ms
104ms Script
application/javascript 2606:4700::6811:2b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/aeb70db32f0f/api.js?onload=BQUvh4&render=explicit
Requested by: Host: check.eligibility-zksync.co
URL: https://check.eligibility-zksync.co/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=85fc56326eb41e33
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 24b0b6b49f8c5a46484d54380fd6a3afa16df10db6e3d4448c4cf9e76f4dd23c

Request headers

Referer
Origin: https://check.eligibility-zksync.co
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Tue, 05 Mar 2024 18:58:18 GMT
content-encoding: br
server: cloudflare
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: max-age=31536000
cf-ray: 85fc5633ef5f360f-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 favicon.ico
check.eligibility-zksync.co/ 15 KB
1 KB 51ms
51ms Image
image/x-icon 2606:4700:3034::6815:1d32
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://check.eligibility-zksync.co/favicon.ico
Requested by: Host: check.eligibility-zksync.co
URL: https://check.eligibility-zksync.co/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::6815:1d32 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 64017354dc8378f9fe737c20371544f3d49205308a219d0063044a3ce624b759

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://check.eligibility-zksync.co/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Tue, 05 Mar 2024 18:58:18 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 20 Feb 2024 05:42:52 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
age: 188
etag: W/"65d43bdc-3aee"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HY1811LPmCNGHS093SyFwWef%2Fk4kLPwPuFG4NE%2B1KsdcvbXAtvTJE0LO4YtYZij42dn%2BpYF%2BiMm7B33SlBDID6W%2FTC6g52eWFpym0wu%2B4DVQUOGI6YeLPBtKuzN%2FkwZ%2BF2y4KVXftUXQxH85AlKg3e%2BVTTRdBjyc4LQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/x-icon
cache-control: max-age=14400
cf-ray: 85fc563368431e33-FRA
alt-svc: h3=":443"; ma=86400

GET
BLOB 200
OK 36d727d7-6456-41c4-bdd8-35273a564475
https://check.eligibility-zksync.co/ 13 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://check.eligibility-zksync.co/36d727d7-6456-41c4-bdd8-35273a564475
Requested by: Host: check.eligibility-zksync.co
URL: https://check.eligibility-zksync.co/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://check.eligibility-zksync.co/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Length: 13
Content-Type: text/javascript

POST
H3 200 d978fc57ec957bf Show response
check.eligibility-zksync.co/cdn-cgi/challenge-platform/h/b/flow/ov1/1358733214:1709662084:rRWiUl4IFfkN7VVJhGEawj-NFS0BqLoKpZuUlteTjvY/85fc56326eb41e33/ 13 KB
11 KB 70ms
70ms XHR
text/plain 2606:4700:3034::6815:1d32
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://check.eligibility-zksync.co/cdn-cgi/challenge-platform/h/b/flow/ov1/1358733214:1709662084:rRWiUl4IFfkN7VVJhGEawj-NFS0BqLoKpZuUlteTjvY/85fc56326eb41e33/d978fc57ec957bf
Requested by: Host: check.eligibility-zksync.co
URL: https://check.eligibility-zksync.co/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=85fc56326eb41e33
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3034::6815:1d32 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: bf585282ae6a206063b5f2ca74061d771cd26c02903c37774f33f608e1e74644

Request headers

Referer: https://check.eligibility-zksync.co/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
CF-Challenge: d978fc57ec957bf
Content-type: application/x-www-form-urlencoded

Response headers

date: Tue, 05 Mar 2024 18:58:18 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=mwrCSaYFV%2FSY8KJ7jWFVFUjIp4G%2BvPQfEfJrGGo%2FrSDvZMgIk1dEMEexcY6tlbmBfGDwCZg7nQw8GYZbLb4SgcfzpCIb%2BK2dK%2FhhDSZZ%2FjDgYoxuQVwGH0xup20gaFKKVk8DyFAf3pOPoZKJZYezW7UhNWpLU4%2FHTP8%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 85fc56340d4e91de-FRA
alt-svc: h3=":443"; ma=86400
cf-chl-gen: +LFOQ2QBWiQBLihASDTrXM7xoG7WDt+2KgiYf4d4rS5JU3+Ki9LYCeq3bZGzg7Xn$/8KUjsXePUTIZ/iZheTTgw==

GET
H2 200 normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/gbdfl/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame 7857 0
0 3274ms
59ms Document
text/html 2606:4700::6811:2b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/gbdfl/0x4AAAAAAADnPIDROrmt1Wwj/light/normal

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/aeb70db32f0f/api.js?onload=BQUvh4&render=explicit

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 85fc5648bc5003ac-FRA
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Tue, 05 Mar 2024 18:58:22 GMT
document-policy: js-profiling
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server: cloudflare

Verdicts & Comments Add Verdict or Comment

17 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.

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.

3 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
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network	error	URL: https://check.eligibility-zksync.co/ Message: Failed to load resource: the server responded with a status of 403 ()

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
X-Frame-Options	SAMEORIGIN

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.

challenges.cloudflare.com
check.eligibility-zksync.co
2606:4700:3034::6815:1d32
2606:4700::6811:2b8
24b0b6b49f8c5a46484d54380fd6a3afa16df10db6e3d4448c4cf9e76f4dd23c
5a6d29eaf5c239395c04e57c734d760aba5f5f7a4f21568f9886d811fad7868e
64017354dc8378f9fe737c20371544f3d49205308a219d0063044a3ce624b759
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04
bf585282ae6a206063b5f2ca74061d771cd26c02903c37774f33f608e1e74644
c76c99b824832b2e232db2d9c427f2d5697798a91292af033055fbe2539b1fc6

check.eligibility-zksync.co Open in urlscan Pro 2606:4700:3034::6815:1d32 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

7 Requests

86 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

3 IPs

1 Countries

93 kBTransfer

257 kBSize

0 Cookies

1 Outgoing links

Redirected requests

7 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

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

17 JavaScript Global Variables

0 Cookies

3 Console Messages

Security Headers

Indicators

check.eligibility-zksync.co Open in urlscan Pro
2606:4700:3034::6815:1d32 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

86 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

93 kB
Transfer

257 kB
Size

0
Cookies

7 HTTP transactions
0 data transactions