Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

382.4 M

Registered domains

9.2 M

New domains in the last 30 days

64.9 M

Social media profiles detected

zkhub.ai

zkhub.ai serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate.

3,318 other domains share an IP address with it.

The most recent crawl returned the page title “zkhub.ai | 525: SSL handshake failed” and 7,715 bytes of HTML. webXtrend first recorded it on .

Domain properties

Property Value Explanation
First seen 7/7/2026 Date the domain was first seen.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record no The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https yes The domain redirects to https.
Redirect to www. no The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address Both Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 3,318 Number of domains with the same IP(s).

Detected social media networks

No social networks found on this website.

Last successful crawl

Title zkhub.ai | 525: SSL handshake failed
Description (not set)
Content-Length 7,715 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

Last SSL certificate

Issuer Let's Encrypt
Valid from 9/22/2026
Valid to 12/21/2026
Time until expiry 77 days

DNS history

IPv4 address Last updated
104.21.25.191 7/11/2026
172.67.134.125 7/11/2026
IPv6 address Last updated
2606:4700:3033:0:0:0:ac43:867d 7/11/2026
2606:4700:3034:0:0:0:6815:19bf 7/11/2026
Name server Last updated
nola.ns.cloudflare.com 7/11/2026
norm.ns.cloudflare.com 7/11/2026

Last 5 redirect domains

No domains found.

Reverse IP neighbours

104.21.25.191 834 domains · here since 9/27/2026
Domain On this IP since
zzhxbag.com 9/21/2026
zx88a.asia 9/24/2026
zuhanykabinosgabor.hu 9/17/2026
zinuk.org.il 9/12/2026
zhainan4.cc 9/12/2026
zeroto10professional.info 9/23/2026
zebtech.ltd 9/22/2026
zazino-spin.pro 9/19/2026
z31tung.com 9/20/2026
yt168l.com 9/15/2026
youdaofy.club 9/21/2026
yoshiori.dev 9/16/2026
and 821 more
172.67.134.125 834 domains · here since 9/27/2026
Domain On this IP since
zzhxbag.com 9/21/2026
zx88a.asia 9/24/2026
zuhanykabinosgabor.hu 9/17/2026
zinuk.org.il 9/12/2026
zhainan4.cc 9/12/2026
zeroto10professional.info 9/23/2026
zebtech.ltd 9/22/2026
zazino-spin.pro 9/19/2026
z31tung.com 9/20/2026
yt168l.com 9/15/2026
youdaofy.club 9/21/2026
yoshiori.dev 9/16/2026
and 821 more
2606:4700:3033::ac43:867d 825 domains · here since 9/27/2026
Domain On this IP since
zzhxbag.com 9/21/2026
zx88a.asia 9/24/2026
zuhanykabinosgabor.hu 9/17/2026
zinuk.org.il 9/12/2026
zhainan4.cc 9/12/2026
zeroto10professional.info 9/23/2026
zebtech.ltd 9/22/2026
zazino-spin.pro 9/19/2026
z31tung.com 9/20/2026
yt168l.com 9/15/2026
youdaofy.club 9/21/2026
yoshiori.dev 9/16/2026
and 812 more
2606:4700:3034::6815:19bf 825 domains · here since 9/27/2026
Domain On this IP since
zzhxbag.com 9/21/2026
zx88a.asia 9/24/2026
zuhanykabinosgabor.hu 9/17/2026
zinuk.org.il 9/12/2026
zhainan4.cc 9/12/2026
zeroto10professional.info 9/23/2026
zebtech.ltd 9/22/2026
zazino-spin.pro 9/19/2026
z31tung.com 9/20/2026
yt168l.com 9/15/2026
youdaofy.club 9/21/2026
yoshiori.dev 9/16/2026
and 812 more

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses.