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385.6 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.8 M

Social media profiles detected

recursive.com

Get an email when its DNS, website or certificate changes.

recursive.com serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate and MX records for mail.

Its busiest IP address is shared with 227,682 other domains, and one domain redirects to it.

The most recent crawl returned the page title “Recursive” and 912,207 bytes of HTML. The site links to X and LinkedIn profiles.

Domain properties

Property Value Explanation
Top-level domain .com 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 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 only IPv4 Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 1 Number of domains that redirect to this domain.
Reverse IP 448,879 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "recursive.com"}'

Create a free account Read the API docs

Detected social media networks

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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. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Let's Encrypt
Valid from 10/21/2026
Valid to 1/19/2027
Time until expiry 86 days

Last successful crawl

Title Recursive
Description Recursive self-improving superintelligence to automate knowledge discovery.
Content-Length 912,207 bytes

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

DNS history

IPv4 address First seen
198.202.211.1 4/28/2026
216.150.1.1 10/25/2025
144.21.48.80 12/11/2023
Mail server Priority First seen
aspmx.l.google.com 1 11/30/2025
alt1.aspmx.l.google.com 5 11/30/2025
alt2.aspmx.l.google.com 5 11/30/2025
alt3.aspmx.l.google.com 10 11/30/2025
alt4.aspmx.l.google.com 10 11/30/2025
Name server First seen
ns49.domaincontrol.com 10/25/2025
ns50.domaincontrol.com 10/25/2025
ns.gbnet.net 12/11/2023
ns1.gbnet.net 12/11/2023
ns2.gbnet.net 12/11/2023

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

Domain Last seen
recursive.si 10/20/2026

Reverse IP neighbours

31.43.160.6 227,683 domains · here since 10/22/2026
Domain On this IP since
zzzzeng.com 9/20/2026
zzstudio.design 9/21/2026
zzmobilecardetailing.com 9/17/2026
zzhoudesign.com 9/15/2026
zzg.org.uk 9/12/2026
zzceramiccoating.com 9/20/2026
zzcao.com 9/15/2026
zyw.world 9/22/2026
zyvyo.com 9/15/2026
zyvva.ai 9/23/2026
zyvora-online.com 9/16/2026
zyveracapital.com 9/23/2026
and 227,670 more
31.43.161.6 221,196 domains · here since 10/22/2026
Domain On this IP since
zzzzeng.com 9/20/2026
zzumzuege.de 9/16/2026
zzstudio.design 9/21/2026
zzmobilecardetailing.com 9/17/2026
zzhoudesign.com 9/15/2026
zzg.org.uk 9/12/2026
zzceramiccoating.com 9/20/2026
zzcao.com 9/15/2026
zyw.world 9/22/2026
zyvyo.com 9/15/2026
zyvva.ai 9/23/2026
zyvora-online.com 9/16/2026
and 221,183 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. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.