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382.7 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

63.8 M

Social media profiles detected

testosaurus.dev

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

38,788,144 other domains share an IP address with it.

The most recent crawl returned the page title “Testosaurus — User feedback. Tested draft PRs.” and 63,086 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .dev Statistics for all domains we know under this TLD.
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 38,788,144 Number of domains with the same IP(s).

Detected social media networks

No social networks found on this website.

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Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out.

Last SSL certificate

No certificate data available for this domain.

Last successful crawl

Title Testosaurus — User feedback. Tested draft PRs.
Description Automatically distill user feedback into actionable reports with your choice of AI model. Propose code changes, run your configured tests, and review the draft PR.
Content-Length 63,086 bytes

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

DNS history

IPv4 address Last updated
104.21.23.179 9/7/2026
172.67.212.118 9/7/2026
IPv6 address Last updated
2606:4700:3036:0:0:0:6815:17b3 9/7/2026
2606:4700:3037:0:0:0:ac43:d476 9/7/2026
Mail server Priority Last updated
route3.mx.cloudflare.net 47 9/7/2026
route2.mx.cloudflare.net 63 9/7/2026
route1.mx.cloudflare.net 71 9/7/2026
Name server Last updated
melany.ns.cloudflare.com 8/14/2026
watson.ns.cloudflare.com 8/14/2026

Most recent redirect domains

No domains found.

Reverse IP neighbours

188.114.96.3 9,736,671 domains · here since 10/3/2026
Domain On this IP since
zzzzzzzzz.xyz 10/6/2026
zzzzzzzzz.org 9/13/2026
zzzzzzys.com 9/19/2026
zzzzzwwwppodjfdkodkloq.com 9/28/2026
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zzzzz7777.com 9/17/2026
zzzzz.info 9/29/2026
and 9,736,658 more
188.114.97.3 9,736,670 domains · here since 10/3/2026
Domain On this IP since
zzzzzzzzz.xyz 10/6/2026
zzzzzzzzz.org 9/13/2026
zzzzzzys.com 9/19/2026
zzzzzwwwppodjfdkodkloq.com 9/28/2026
zzzzzssss55.online 9/16/2026
zzzzzssss55.buzz 9/20/2026
zzzzzsss77.store 9/19/2026
zzzzzsss77.online 9/20/2026
zzzzzssj.com 9/14/2026
zzzzzn.com 9/20/2026
zzzzz7777.com 9/17/2026
zzzzz.info 9/29/2026
and 9,736,657 more
2a06:98c1:3120::3 9,657,403 domains · here since 10/3/2026
Domain On this IP since
zzzzzzzzz.xyz 10/6/2026
zzzzzzys.com 9/19/2026
zzzzzwwwppodjfdkodkloq.com 9/28/2026
zzzzzssss55.online 9/16/2026
zzzzzssss55.buzz 9/20/2026
zzzzzsss77.store 9/19/2026
zzzzzsss77.online 9/20/2026
zzzzzssj.com 9/14/2026
zzzzzn.com 9/20/2026
zzzzz7777.com 9/17/2026
zzzzz1.com 9/25/2026
zzzzz.info 9/29/2026
and 9,657,390 more
2a06:98c1:3121::3 9,657,400 domains · here since 10/3/2026
Domain On this IP since
zzzzzzzzz.xyz 10/6/2026
zzzzzzys.com 9/19/2026
zzzzzwwwppodjfdkodkloq.com 9/28/2026
zzzzzssss55.online 9/16/2026
zzzzzssss55.buzz 9/20/2026
zzzzzsss77.store 9/19/2026
zzzzzsss77.online 9/20/2026
zzzzzssj.com 9/14/2026
zzzzzn.com 9/20/2026
zzzzz7777.com 9/17/2026
zzzzz1.com 9/25/2026
zzzzz.info 9/29/2026
and 9,657,387 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.