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382.5 M

Registered domains

9.1 M

New domains in the last 30 days

64.6 M

Social media profiles detected

flat221b.org

It answers on IPv4 only.

2,041,464 other domains share an IP address with it.

The most recent crawl returned the page title “404 Not Found” and 384 bytes of HTML. webXtrend first recorded it on .

Domain properties

Property Value Explanation
First seen 10/5/2013 Date the domain was first seen.
Has website no 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 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 only IPv4 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 2,041,464 Number of domains with the same IP(s).

Detected social media networks

No social networks found on this website.

Last successful crawl

Title 404 Not Found
Description (not set)
Content-Length 384 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
207.207.210.23 8/28/2026
207.207.210.36 8/28/2026
207.207.210.50 8/28/2026
207.207.210.36 7/15/2026
207.207.210.50 7/15/2026
Mail server Priority Last updated
spool.mail.gandi.net 10 1/1/2024
fb.mail.gandi.net 50 1/1/2024
Name server Last updated
curitiba.ns.porkbun.com 10/2/2024
fortaleza.ns.porkbun.com 10/2/2024
maceio.ns.porkbun.com 10/2/2024
salvador.ns.porkbun.com 10/2/2024
a.dns.gandi.net 12/16/2023

Last 5 redirect domains

No domains found.

Reverse IP neighbours

207.207.210.36 680,529 domains · here since 9/13/2026
Domain On this IP since
zzzzzzzzzzzzzzzzzz.com 9/15/2026
zzzzobra.com 9/23/2026
zzzzjak.com 9/21/2026
zzzvideo.com 9/13/2026
zzzril.com 9/22/2026
zzzqaql.us 9/13/2026
zzzportinglife.com 9/13/2026
zzzivanagent.com 9/13/2026
zzzeromerch.com 9/17/2026
zzzboard.com 9/12/2026
zzyld.blog 9/18/2026
zzydev.com 9/21/2026
and 680,516 more
207.207.210.50 680,484 domains · here since 9/13/2026
Domain On this IP since
zzzzzzzzzzzzzzzzzz.com 9/15/2026
zzzzobra.com 9/23/2026
zzzzjak.com 9/21/2026
zzzvideo.com 9/13/2026
zzzril.com 9/22/2026
zzzqaql.us 9/13/2026
zzzportinglife.com 9/13/2026
zzzivanagent.com 9/13/2026
zzzeromerch.com 9/17/2026
zzzboard.com 9/12/2026
zzyld.blog 9/18/2026
zzydev.com 9/21/2026
and 680,471 more
207.207.210.23 680,451 domains · here since 9/13/2026
Domain On this IP since
zzzzzzzzzzzzzzzzzz.com 9/15/2026
zzzzobra.com 9/23/2026
zzzzjak.com 9/21/2026
zzzvideo.com 9/13/2026
zzzril.com 9/22/2026
zzzqaql.us 9/13/2026
zzzportinglife.com 9/13/2026
zzzivanagent.com 9/13/2026
zzzeromerch.com 9/17/2026
zzzboard.com 9/12/2026
zzyld.blog 9/18/2026
zzydev.com 9/21/2026
and 680,438 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.