zk-sync.pro - urlscan.io

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 7 HTTP transactions. The main IP is 172.67.215.147, located in United States and belongs to CLOUDFLARENET, US. The main domain is zk-sync.pro.
TLS certificate: Issued by WE1 on June 14th 2024. Valid for: 3 months.

This is the only time zk-sync.pro was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 6	172.67.215.147 172.67.215.147	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:831::2003	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82b::2001	15169 (GOOGLE) (GOOGLE)
7	3

6 172.67.215.147 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

zk-sync.pro	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:82b::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

4.bp.blogspot.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	zk-sync.pro 1 redirects zk-sync.pro	15 KB
1	blogspot.com 4.bp.blogspot.com — Cisco Umbrella Rank: 20820	6 KB
1	gstatic.com www.gstatic.com	3 KB
7	3

	Domain	Requested by
6	zk-sync.pro	1 redirects zk-sync.pro
1	4.bp.blogspot.com
1	www.gstatic.com	zk-sync.pro
7	3

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

Domain
policies.google.com

Subject Issuer	Validity	Valid
zk-sync.pro WE1	`2024-06-14` - `2024-09-12`	3 months	crt.sh
*.gstatic.com WR2	`2024-05-27` - `2024-08-19`	3 months	crt.sh
misc-sni.blogspot.com WR2	`2024-05-27` - `2024-08-19`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://zk-sync.pro/
Frame ID: 36AE18F26045B5D4A0888886EC82B001
Requests: 4 HTTP requests in this frame

Frame: https://zk-sync.pro/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js
Frame ID: D173ED43B09E96603E9D1EF4FF9E043E
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Google ReCaptcha

Detected technologies

reCAPTCHA (Captchas) Expand

Overall confidence: 100%
Detected patterns

<link[^>]+recaptcha

Page Statistics

7
Requests

86 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

23 kB
Transfer

41 kB
Size

1
Cookies

2 Outgoing links

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

URL: https://policies.google.com/privacy?hl=en
Title: Privacy

Search URL Search Domain Scan URL

URL: https://policies.google.com/terms?hl=en
Title: Terms

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2

https://zk-sync.pro/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://zk-sync.pro/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js

7 HTTP transactions
0 data transactions

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

GET
H3 200 Primary Request / Show response
zk-sync.pro/ 13 KB
5 KB 305ms
90ms Document
text/html 172.67.215.147
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://zk-sync.pro/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.215.147 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 48fc750c3e923f1abb21b685abaec2efbe6d39d3e1633aac8621e3d9590f7259

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 893b9fe97b2babde-CPH
content-encoding: br
content-type: text/html; charset=UTF-8
date: Fri, 14 Jun 2024 16:16:24 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DJE7UfCpZOo5zctTIEU3Z0FfRfX8VStEZS6pgXcN5uZf2uodFKgK1EOr6EVU0RQueFe6p2I3QcZSEz9UGtjDLlMBADXegV7PBBObJojRt7NSCvJo6foEAEzsT%2B93yw%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding

GET
H3 200 rocket-loader.min.js Show response
zk-sync.pro/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 12 KB
4 KB 47ms
47ms Script
application/javascript 172.67.215.147
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://zk-sync.pro/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js

Requested by

Host: zk-sync.pro
URL: https://zk-sync.pro/

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

172.67.215.147 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://zk-sync.pro/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 14 Jun 2024 16:16:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 11 Jun 2024 17:32:13 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
etag: W/"66688a1d-302c"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vngbEnPfs2k2W0XMc12DlMjoR2e3E4Fi7RmvkjVkOZsPfHOOVRXkVNgfFxMNhneOG61jb1LFxDMYRdra2vy%2Bjgf3xVnxRwMq9OtBW4cecLtsMeTbvhR5x9rGGrRMNA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
x-frame-options: DENY
cache-control: max-age=172800, public
cf-ray: 893b9fea0c63abde-CPH
expires: Sun, 16 Jun 2024 16:16:24 GMT

GET
H2 200 logo_48.png
www.gstatic.com/recaptcha/api2/ 2 KB
3 KB 169ms
46ms Image
image/png 2a00:1450:4001:831::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.gstatic.com/recaptcha/api2/logo_48.png

Requested by

Host: zk-sync.pro
URL: https://zk-sync.pro/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://zk-sync.pro/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 13 Jun 2024 06:48:41 GMT
x-content-type-options: nosniff
age: 120463
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2228
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 20:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: image/png
cache-control: public, max-age=604800
accept-ranges: bytes
expires: Thu, 20 Jun 2024 06:48:41 GMT

GET
H3

200

main.js Show response
zk-sync.pro/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/ Frame D173
Redirect Chain

https://zk-sync.pro/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://zk-sync.pro/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js

8 KB
4 KB

42ms
42ms

Script
application/javascript

172.67.215.147
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://zk-sync.pro/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js

Requested by

Host: zk-sync.pro
URL: https://zk-sync.pro/

Protocol

H3

Server

172.67.215.147 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5144b48ed297fe1eb7643fa051b6f302813ab561858aa8a542bd198681c046ea

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Fri, 14 Jun 2024 16:16:24 GMT
content-encoding: br
x-content-type-options: nosniff
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BYYomEbRg5ynCuLPDOrbZtrOiTALVtMqBb4oo5iy5DtilJxXPkDfpE2OC0nHqw9qVOsChktARRF5gF%2FHONzeZzekAeZb09HRlaEW3tsgcI8CYi43VxAaIRn0vCxHtw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 893b9feabd8eabde-CPH
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Fri, 14 Jun 2024 16:16:24 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=75v7MMEv3WNbEIWUszBlncUVCfoFUeOpK90VVjd80Kc5Efrk3Kai57t%2BU2h6P8tezgWcbM%2FhJ9iwe%2BcxQQcUzejsX5qxNXCakymWCOtMsyDf0Am6Hhhd9mujsU88QQ%3D%3D"}],"group":"cf-nel","max_age":604800}
location: /cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js
access-control-allow-origin: *
cache-control: max-age=300, public
cf-ray: 893b9fea6cffabde-CPH
alt-svc: h3=":443"; ma=86400
content-length: 0

POST
H3 200 893b9fe97b2babde Show response
zk-sync.pro/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame D173 0
678 B 60ms
59ms XHR
text/plain 172.67.215.147
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://zk-sync.pro/cdn-cgi/challenge-platform/h/g/jsd/r/893b9fe97b2babde
Requested by: Host: zk-sync.pro
URL: https://zk-sync.pro/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.215.147 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform: "Win32"
Referer
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type: application/json

Response headers

date: Fri, 14 Jun 2024 16:16:24 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fmqc7XL%2BtI26j6%2BMkTb0QWcB9FUoIFmqpVKu8IaEryW%2FgHaEVcRLGLfAkrx%2FwpcvA7VmfkPhxUNBa5M%2B7tTwzJ3av9vm4g0xbbriVRRAfGbhqor%2Bw9FDmRkl3As1ig%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 893b9feb9ec7abde-CPH
alt-svc: h3=":443"; ma=86400
content-length: 0

POST
H3 200 893b9fe97b2babde Show response
zk-sync.pro/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame D173 0
675 B 75ms
74ms XHR
text/plain 172.67.215.147
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://zk-sync.pro/cdn-cgi/challenge-platform/h/g/jsd/r/893b9fe97b2babde
Requested by: Host: zk-sync.pro
URL: https://zk-sync.pro/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.215.147 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform: "Win32"
Referer
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type: application/json

Response headers

date: Fri, 14 Jun 2024 16:16:24 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9JT1C8aUXjpmWGRah9lFppKqt%2BpNKV7VruelZ2VF%2B9%2BpPMgtKv7qIVUIRTkUM9OtH19okSzmpgriLtz23sP%2FiKaQLnI5Q7QS4TDFx3nFg1IwDnsyvuiyPtRIEEzpyg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 893b9febff5aabde-CPH
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H2 200 Google_reCAPTCHA.png
4.bp.blogspot.com/-tVFc_f1kABQ/WEZ0e1PkPII/AAAAAAAABfY/nzM320ed1gYxalLyFLt_nAPnLP0ScYqMACLcB/s320/ 6 KB
6 KB 163ms
52ms Other
image/png 2a00:1450:4001:82b::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://4.bp.blogspot.com/-tVFc_f1kABQ/WEZ0e1PkPII/AAAAAAAABfY/nzM320ed1gYxalLyFLt_nAPnLP0ScYqMACLcB/s320/Google_reCAPTCHA.png

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

fife /

Resource Hash

61093c1dec93a12002e0d7eaec2d4c47b93c0f6d6f039f6c2b3f8b3a67a593a3

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://zk-sync.pro/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 14 Jun 2024 13:55:42 GMT
x-content-type-options: nosniff
age: 8443
content-disposition: inline;filename="Google_reCAPTCHA.png"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 5974
x-xss-protection: 0
server: fife
etag: "v5f9"
vary: Origin
content-type: image/png
access-control-allow-origin: *
access-control-expose-headers: Content-Length
cache-control: public, max-age=86400, no-transform
timing-allow-origin: *
expires: Sat, 15 Jun 2024 13:55:42 GMT

Verdicts & Comments Add Verdict or Comment

6 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.

1 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
			.zk-sync.pro/	1970-01-21 06:05:17	Name: cf_clearance Value: 160LMVmvxbVViko8h5dPtDuedV33oSQ9Y_USQBmUPes-1718381784-1.0.1.1-eNCSFvAeNsBoYK5ePYGCF43DAt1mGBqYwAoAa6kmbqSFOeGeVTPyv7jMmBIqSSVsbIqqWYaZpgDWKYelNbLphg

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.

4.bp.blogspot.com
www.gstatic.com
zk-sync.pro
172.67.215.147
2a00:1450:4001:82b::2001
2a00:1450:4001:831::2003
1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a
48fc750c3e923f1abb21b685abaec2efbe6d39d3e1633aac8621e3d9590f7259
5144b48ed297fe1eb7643fa051b6f302813ab561858aa8a542bd198681c046ea
61093c1dec93a12002e0d7eaec2d4c47b93c0f6d6f039f6c2b3f8b3a67a593a3
ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

zk-sync.pro Open in urlscan Pro 172.67.215.147 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

7 Requests

86 %HTTPS

67 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

23 kBTransfer

41 kBSize

1 Cookies

2 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

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

6 JavaScript Global Variables

1 Cookies

Indicators

zk-sync.pro Open in urlscan Pro
172.67.215.147 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

86 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

23 kB
Transfer

41 kB
Size

1
Cookies

7 HTTP transactions
0 data transactions