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383.4 M

Domains known to webXtrend

9.1 M

New domains in the last 30 days

62.4 M

Social media profiles detected

knownagents.com

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

334,176 other domains share an IP address with it, and 9 domains redirect to it.

The most recent crawl returned the page title “Track, control, and optimize for AI agents and bots | Known Agents” and 44,932 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 9 Number of domains that redirect to this domain.
Reverse IP 334,176 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": "knownagents.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 Google Trust Services
Valid from 9/19/2026
Valid to 12/18/2026
Time until expiry 64 days

Last successful crawl

Title Track, control, and optimize for AI agents and bots | Known Agents
Description Turn the rising wave of bot traffic and AI agent activity into new growth for your business
Content-Length 44,932 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
199.36.158.100 1/24/2026
198.185.159.144 12/9/2023
198.185.159.145 12/9/2023
198.49.23.144 12/9/2023
198.49.23.145 12/9/2023
Mail server Priority Last updated
smtp.google.com 1 1/24/2026
Name server Last updated
ns45.domaincontrol.com 1/24/2026
ns46.domaincontrol.com 1/24/2026
dns1.p05.nsone.net 12/9/2023
dns2.p05.nsone.net 12/9/2023
dns3.p05.nsone.net 12/9/2023

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
knownagents.org 10/13/2026
knownagents.net 10/12/2026
darkvisitors.ai 10/12/2026
knownagents.ai 10/11/2026
knownagents.co 10/11/2026
darkvisitors.com 10/9/2026
darkvisitors.co 10/9/2026
acpproductfeed.com 10/4/2026
knownagent.com 10/4/2026

Reverse IP neighbours

199.36.158.100 334,176 domains · here since 9/20/2026
Domain On this IP since
zzzpop.fr 9/19/2026
zzz.team 9/22/2026
zzyzxservices.autos 9/15/2026
zzymob.mom 9/18/2026
zzyforce.buzz 9/16/2026
zzuvi.com 9/16/2026
zzrns.com 9/20/2026
zzpay.app 9/16/2026
zzoman.com 9/18/2026
zzmsoluti.shop 9/21/2026
zzlinkguvenlik.com 9/20/2026
zzivo.com 9/13/2026
and 334,163 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.