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382.5 M

Registered domains

9.2 M

New domains in the last 30 days

64.8 M

Social media profiles detected

zker.net

zker.net serves a website of its own. It answers on both IPv4 and IPv6, with no TLS certificate and MX records for mail.

3,278 other domains share an IP address with it.

The most recent crawl returned the page title “Attention Required! | Cloudflare” and 4,550 bytes of HTML.

Domain properties

Property Value Explanation
First seen unknown 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 yes The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https no 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 no certificate Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 3,278 Number of domains with the same IP(s).

Detected social media networks

No social networks found on this website.

Last successful crawl

Title Attention Required! | Cloudflare
Description (not set)
Content-Length 4,550 bytes

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

Last SSL certificate

No certificate data available for this domain.

DNS history

IPv4 address Last updated
104.21.11.9 12/9/2025
172.67.147.109 12/9/2025
118.99.27.50 4/13/2024
160.121.59.123 12/14/2023
IPv6 address Last updated
2606:4700:3031:0:0:0:ac43:936d 6/26/2026
2606:4700:3032:0:0:0:6815:b09 6/26/2026
2606:4700:3031:0:0:0:6815:b09 12/9/2025
2606:4700:3035:0:0:0:ac43:936d 12/9/2025
Mail server Priority Last updated
route3.mx.cloudflare.net 20 2/19/2025
route1.mx.cloudflare.net 47 2/19/2025
route2.mx.cloudflare.net 72 2/19/2025
Name server Last updated
jo.ns.cloudflare.com 2/19/2025
tony.ns.cloudflare.com 2/19/2025
ns1.julydns.com 2/7/2025
ns2.julydns.com 2/7/2025
jm1.dns.com 3/27/2024

Last 5 redirect domains

No domains found.

Reverse IP neighbours

104.21.11.9 820 domains · here since 9/14/2026
Domain On this IP since
zunogame.com 9/16/2026
zqshijubei.com 9/23/2026
zoomory.click 9/12/2026
zoenaturalcreations.com 9/16/2026
zhongpinju168.com 9/25/2026
zeus395xgcr.site 9/14/2026
zenviazone.info 9/20/2026
zatspaces.com 9/19/2026
zachthomas.au 9/19/2026
yuridicheskiy-centr-24.ru 9/17/2026
yrendar.icu 9/21/2026
youthreach-n.com 9/16/2026
and 807 more
172.67.147.109 820 domains · here since 9/14/2026
Domain On this IP since
zunogame.com 9/16/2026
zqshijubei.com 9/23/2026
zoomory.click 9/12/2026
zoenaturalcreations.com 9/16/2026
zhongpinju168.com 9/25/2026
zeus395xgcr.site 9/14/2026
zenviazone.info 9/20/2026
zatspaces.com 9/19/2026
zachthomas.au 9/19/2026
yuridicheskiy-centr-24.ru 9/17/2026
yrendar.icu 9/21/2026
youthreach-n.com 9/16/2026
and 807 more
2606:4700:3031::ac43:936d 819 domains · here since 9/14/2026
Domain On this IP since
zunogame.com 9/16/2026
zqshijubei.com 9/23/2026
zoomory.click 9/12/2026
zoenaturalcreations.com 9/16/2026
zhongpinju168.com 9/25/2026
zeus395xgcr.site 9/14/2026
zenviazone.info 9/20/2026
zatspaces.com 9/19/2026
zachthomas.au 9/19/2026
yuridicheskiy-centr-24.ru 9/17/2026
yrendar.icu 9/21/2026
youthreach-n.com 9/16/2026
and 806 more
2606:4700:3032::6815:b09 819 domains · here since 9/14/2026
Domain On this IP since
zunogame.com 9/16/2026
zqshijubei.com 9/23/2026
zoomory.click 9/12/2026
zoenaturalcreations.com 9/16/2026
zhongpinju168.com 9/25/2026
zeus395xgcr.site 9/14/2026
zenviazone.info 9/20/2026
zatspaces.com 9/19/2026
zachthomas.au 9/19/2026
yuridicheskiy-centr-24.ru 9/17/2026
yrendar.icu 9/21/2026
youthreach-n.com 9/16/2026
and 806 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.