api.chat

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

api.chat serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

Its busiest IP address is shared with 903 other domains, and one domain redirects to it.

The most recent crawl returned the page title “AI Token Price Calculator - Compare GPT-5, Claude, Gemini Costs | API.chat” and 545,201 bytes of HTML.

Domain properties

Property	Value	Explanation
Top-level domain	.chat	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	Both	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	3,592	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": "api.chat"}'

Create a free account Read the API docs

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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	9/16/2026
Valid to	12/15/2026
Time until expiry	51 days

Last successful crawl

Title	AI Token Price Calculator - Compare GPT-5, Claude, Gemini Costs \| API.chat
Description	Free AI Token Price Calculator - Compare costs for GPT-5, Claude Opus 4.5, Gemini 3, Grok 4 and 1000+ AI models. Calculate input/output token costs instantly.
Content-Length	545,201 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
104.21.11.143	6/3/2025
172.67.149.119	6/3/2025
20.82.12.44	5/27/2025
20.101.2.157	5/21/2025
20.82.12.44	5/7/2025

IPv6 address	First seen
2606:4700:3031:0:0:0:6815:b8f	6/25/2026
2606:4700:3035:0:0:0:ac43:9577	6/25/2026
2606:4700:3031:0:0:0:6815:b8f	6/3/2025
2606:4700:3034:0:0:0:ac43:9577	6/3/2025

Mail server	Priority	First seen
in1-smtp.messagingengine.com	10	2/12/2025
in2-smtp.messagingengine.com	20	2/12/2025
aspmx.l.google.com	1	4/10/2024
alt1.aspmx.l.google.com	5	4/10/2024
alt2.aspmx.l.google.com	5	4/10/2024

Name server	First seen
mira.ns.cloudflare.com	6/3/2025
yew.ns.cloudflare.com	6/3/2025
ns1-07.azure-dns.com	12/8/2023
ns2-07.azure-dns.net	12/8/2023
ns3-07.azure-dns.org	12/8/2023

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
chatbotscript.com	2/23/2025

Reverse IP neighbours

104.21.11.143 904 domains · here since 9/15/2026

Domain	On this IP since
zzfarm.cn	9/23/2026
zonescene.com	10/10/2026
zhibo-857-qq.com	9/21/2026
zhanfubrowser.cyou	9/24/2026
zekro.de	10/16/2026
zeever.ca	9/17/2026
yunxiaotui.cn	9/17/2026
yunvivo.com.cn	10/2/2026
ythx222.cyou	9/20/2026
ypapkindramayu.org	9/23/2026
younify.yoga	9/22/2026
yoosonar.cc	9/12/2026
and 891 more

172.67.149.119 904 domains · here since 9/15/2026

Domain	On this IP since
zzfarm.cn	9/23/2026
zonescene.com	10/10/2026
zhibo-857-qq.com	9/21/2026
zhanfubrowser.cyou	9/24/2026
zekro.de	10/16/2026
zeever.ca	9/17/2026
yunxiaotui.cn	9/17/2026
yunvivo.com.cn	10/2/2026
ythx222.cyou	9/20/2026
ypapkindramayu.org	9/23/2026
younify.yoga	9/22/2026
yoosonar.cc	9/12/2026
and 891 more

2606:4700:3031::6815:b8f 892 domains · here since 9/15/2026

Domain	On this IP since
zzfarm.cn	9/23/2026
zonescene.com	9/17/2026
zhongxiangzhou.com	9/15/2026
zhibo-857-qq.com	9/21/2026
zhanfubrowser.cyou	9/12/2026
zekro.de	10/16/2026
zeever.ca	9/17/2026
yunxiaotui.cn	9/17/2026
yunvivo.com.cn	10/2/2026
ythx222.cyou	9/20/2026
ypapkindramayu.org	9/23/2026
younify.yoga	9/22/2026
and 879 more

2606:4700:3035::ac43:9577 892 domains · here since 9/15/2026

Domain	On this IP since
zzfarm.cn	9/23/2026
zonescene.com	9/17/2026
zhongxiangzhou.com	9/15/2026
zhibo-857-qq.com	9/21/2026
zhanfubrowser.cyou	9/12/2026
zekro.de	10/16/2026
zeever.ca	9/17/2026
yunxiaotui.cn	9/17/2026
yunvivo.com.cn	10/2/2026
ythx222.cyou	9/20/2026
ypapkindramayu.org	9/23/2026
younify.yoga	9/22/2026
and 879 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.

Dive into our data, search now!