zk-sync.world - urlscan.io

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 7 HTTP transactions. The main IP is 172.67.177.88, located in United States and belongs to CLOUDFLARENET, US. The main domain is zk-sync.world.
TLS certificate: Issued by WE1 on June 14th 2024. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 6	172.67.177.88 172.67.177.88	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:827::2003	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:81c::2001	15169 (GOOGLE) (GOOGLE)
7	3

6 172.67.177.88 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

zk-sync.world	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

1 2a00:1450:4001:81c::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.world 1 redirects zk-sync.world	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.world	1 redirects zk-sync.world
1	4.bp.blogspot.com
1	www.gstatic.com	zk-sync.world
7	3

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

Domain
policies.google.com

Subject Issuer	Validity	Valid
zk-sync.world 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.world/
Frame ID: A6FA3BCA57758163D5EACB1BD66D2613
Requests: 4 HTTP requests in this frame

Frame: https://zk-sync.world/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js
Frame ID: 251DC71A399083BDD55B1A2A44C854C2
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.world/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://zk-sync.world/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.world/ 13 KB
5 KB 187ms
131ms Document
text/html 172.67.177.88
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://zk-sync.world/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.177.88 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3ec91de97bbcf2944c0a343f1de5b47926c45ff53c1d80dde5f88a88ae682169

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: 893b88cc686935e1-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
date: Fri, 14 Jun 2024 16:00:37 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lBae1tS6RoeaKZ3g5Mqtpj2kDoANRCakVHgKfbFyGDi9al2yIsJ805p1ahfmeIIQoEUXGF6XEm0ghABjBtFi7uAEDrehx9Oh2NS9tyPUj%2BOgiTRbtg4pWluOjheijVy7"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding

GET
H3 200 rocket-loader.min.js Show response
zk-sync.world/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 12 KB
4 KB 47ms
47ms Script
application/javascript 172.67.177.88
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

172.67.177.88 , 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.world/
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 16:00:38 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=JrAjbJnzlEHvnYmvaJzKX9lWlxiz37Q7rPhV%2FkPo6JRUr29qVB2q2TQJjGneCM5voybpYy7VV%2B2PNrBrRVv4lkesWQN2j46tYndBQcxwwIbGgjjUBOWwTqPXJKz4O8Mp"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
x-frame-options: DENY
cache-control: max-age=172800, public
cf-ray: 893b88cdca4735e1-FRA
expires: Sun, 16 Jun 2024 16:00:38 GMT

GET
H2 200 logo_48.png
www.gstatic.com/recaptcha/api2/ 2 KB
3 KB 197ms
42ms Image
image/png 2a00:1450:4001:827::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.world
URL: https://zk-sync.world/

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

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.world/
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: 119517
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.world/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/ Frame 251D
Redirect Chain

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

8 KB
4 KB

50ms
50ms

Script
application/javascript

172.67.177.88
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

H3

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

633adc62538ffc78f60ec5a69dc6afc03d2c47324bc3bd16d6904ee3c8eb387a

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 16:00:38 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=4rnGEDeNdXE1xYVwSdQdLWtcRzTZlCCV13QwF9FXz8Z9Cq%2FjIHyqcmPTNmd8f9iRSEdBnkwkiCCQrpWHTIDSN3m%2F4v7crqEfyb5OvNEVprzZhanbstypzv8329PD5JOf"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 893b88cf0bf235e1-FRA
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Fri, 14 Jun 2024 16:00:38 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=PG%2FJMDVSkCelLzr%2FljK8aA%2BoBWphnurKHDbLEj%2FOW5sZ7%2F%2FDpwkUsNIRfIDTVqAu%2BfE0gAGZQKNCSEGtS9N%2BYXAcMe90T34SfqxWgzkA%2Fa%2BlFnVxF7mhBck4QPcFGbW4"}],"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: 893b88ceab7535e1-FRA
alt-svc: h3=":443"; ma=86400
content-length: 0

POST
H3 200 893b88cc686935e1 Show response
zk-sync.world/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 251D 0
678 B 124ms
122ms XHR
text/plain 172.67.177.88
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://zk-sync.world/cdn-cgi/challenge-platform/h/g/jsd/r/893b88cc686935e1
Requested by: Host: zk-sync.world
URL: https://zk-sync.world/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.177.88 , 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 16:00:38 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=eNZGRxaaXHvXqIwfJwNM%2Bz5XTn1fEw0a1I8zEwzWR5Hu%2FbvHSQ8TYzhrsZvO9rVU0PLpiv%2BwZXfqP8CTfiN4ZTrzGBiXU8FhVs557SM%2F2V5HdD6eubiexbThmAOPGi%2BP"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 893b88d05d9f35e1-FRA
alt-svc: h3=":443"; ma=86400
content-length: 0

POST
H3 200 893b88cc686935e1 Show response
zk-sync.world/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 251D 0
677 B 140ms
120ms XHR
text/plain 172.67.177.88
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://zk-sync.world/cdn-cgi/challenge-platform/h/g/jsd/r/893b88cc686935e1
Requested by: Host: zk-sync.world
URL: https://zk-sync.world/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.177.88 , 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 16:00:38 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=WZL1Wv5TjldHtNvHsQFXBO8Q08a4cq4%2BjAQARAyyJ%2BCCDTfFx3IUEdpiX6TnpeCPq3bAU1W%2BxaA6nIpeLl8Q4mLlTr1kHikwS%2FgSw5eeTIiI9MSZlZCVhINDOXlSQ0Hr"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 893b88d11e9435e1-FRA
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 323ms
56ms Other
image/png 2a00:1450:4001:81c::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

2a00:1450:4001:81c::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.world/
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 16:00:38 GMT
x-content-type-options: nosniff
age: 0
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 16:00:38 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.world/	1970-01-21 06:05:16	Name: cf_clearance Value: 6sbNte.ewFtFInMw4FWXLuoo0kwJtLmWTta4bK24ydE-1718380838-1.0.1.1-j0H57q9MYsMAFMnejpE2IYBkhKXHdDizWQPrl9YHdt4BNxwmcDSTHh6UK0M0XS_Z6qMKw7D.KJQ1jEqKOpEB0Q

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.world
172.67.177.88
2a00:1450:4001:81c::2001
2a00:1450:4001:827::2003
1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a
3ec91de97bbcf2944c0a343f1de5b47926c45ff53c1d80dde5f88a88ae682169
61093c1dec93a12002e0d7eaec2d4c47b93c0f6d6f039f6c2b3f8b3a67a593a3
633adc62538ffc78f60ec5a69dc6afc03d2c47324bc3bd16d6904ee3c8eb387a
ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

zk-sync.world Open in urlscan Pro 172.67.177.88 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.world Open in urlscan Pro
172.67.177.88 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