apiwatch.io

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

apiwatch.io 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.

4,230 other domains share an IP address with it, and 2 domains redirect to it.

The most recent crawl returned the page title “ApiWatch: Know before they do.” and 33,713 bytes of HTML.

Domain properties

Property	Value	Explanation
Top-level domain	.io	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	2	Number of domains that redirect to this domain.
Reverse IP	4,230	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": "apiwatch.io"}'

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	9/3/2026
Valid to	12/2/2026
Time until expiry	41 days

Last successful crawl

Title	ApiWatch: Know before they do.
Description	ApiWatch watches your APIs, alerts you the moment they break, and hands you the evidence when someone asks what happened. Join the waitlist.
Content-Length	33,713 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
104.21.53.45	7/10/2026
172.67.208.253	7/10/2026
44.233.250.75	4/2/2026
52.38.196.63	4/2/2026
104.21.71.60	4/1/2025

IPv6 address	Last updated
2606:4700:3035:0:0:0:ac43:d0fd	7/10/2026
2606:4700:3037:0:0:0:6815:352d	7/10/2026
2606:4700:3032:0:0:0:6815:473c	4/1/2025
2606:4700:3035:0:0:0:ac43:a9fc	4/1/2025

Mail server	Priority	Last updated
route2.mx.cloudflare.net	14	7/24/2026
route1.mx.cloudflare.net	25	7/24/2026
route3.mx.cloudflare.net	88	7/24/2026
aspmx.l.google.com	1	1/2/2024
alt1.aspmx.l.google.com	5	1/2/2024

Name server	Last updated
faye.ns.cloudflare.com	7/10/2026
kevin.ns.cloudflare.com	7/10/2026
launch1.spaceship.net	4/2/2026
launch2.spaceship.net	4/2/2026
rory.ns.cloudflare.com	3/26/2025

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
hyperpixel.io	4/11/2025
88vv.team	4/7/2025

Reverse IP neighbours

104.21.53.45 1,062 domains · here since 9/23/2026

Domain	On this IP since
zzjsj.cn	10/4/2026
zuriposhub.com	9/28/2026
zulassungsstelle-karlsruhe.de	10/11/2026
zpin88.info	9/19/2026
zjydsp.com	10/19/2026
zjchengtian.com	9/15/2026
zipo99.co	10/16/2026
zibaeiroya.beauty	9/27/2026
zhengxing0318.com	9/23/2026
zgcywhyy.com	9/19/2026
zg-group-kaiyun.com	9/23/2026
zeni.com.ar	9/15/2026
and 1,049 more

172.67.208.253 1,062 domains · here since 9/23/2026

Domain	On this IP since
zzjsj.cn	10/4/2026
zuriposhub.com	9/28/2026
zulassungsstelle-karlsruhe.de	10/11/2026
zpin88.info	9/19/2026
zjydsp.com	10/19/2026
zjchengtian.com	9/15/2026
zipo99.co	10/16/2026
zibaeiroya.beauty	9/27/2026
zhengxing0318.com	9/23/2026
zgcywhyy.com	9/19/2026
zg-group-kaiyun.com	9/23/2026
zeni.com.ar	9/15/2026
and 1,049 more

2606:4700:3035::ac43:d0fd 1,053 domains · here since 9/23/2026

Domain	On this IP since
zzjsj.cn	10/4/2026
zuriposhub.com	9/28/2026
zulassungsstelle-karlsruhe.de	10/11/2026
zpin88.info	9/19/2026
zjydsp.com	10/19/2026
zjchengtian.com	9/15/2026
zipo99.co	10/16/2026
zibaeiroya.beauty	9/27/2026
zhengxing0318.com	9/23/2026
zgcywhyy.com	9/19/2026
zg-group-kaiyun.com	9/23/2026
zeni.com.ar	9/15/2026
and 1,040 more

2606:4700:3037::6815:352d 1,053 domains · here since 9/23/2026

Domain	On this IP since
zzjsj.cn	10/4/2026
zuriposhub.com	9/28/2026
zulassungsstelle-karlsruhe.de	10/11/2026
zpin88.info	9/19/2026
zjydsp.com	10/19/2026
zjchengtian.com	9/15/2026
zipo99.co	10/16/2026
zibaeiroya.beauty	9/27/2026
zhengxing0318.com	9/23/2026
zgcywhyy.com	9/19/2026
zg-group-kaiyun.com	9/23/2026
zeni.com.ar	9/15/2026
and 1,040 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!