restful-api.dev

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

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

4,226 other domains share an IP address with it.

The most recent crawl returned the page title “Free Real REST API – Full CRUD Support (GET, POST, PUT, PATCH, DELETE) for Testing & Learning” and 232,854 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	4,226	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": "restful-api.dev"}'

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

No certificate data available for this domain.

Last successful crawl

Title	Free Real REST API – Full CRUD Support (GET, POST, PUT, PATCH, DELETE) for Testing & Learning
Description	Learn about restful‑api.dev - a free platform helping developers, students, and educators explore, test, and master RESTful APIs through practical tools and public endpoints.
Content-Length	232,854 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
104.21.88.122	12/8/2023
172.67.178.182	12/8/2023

IPv6 address	Last updated
2606:4700:3037:0:0:0:6815:587a	6/24/2026
2606:4700:3037:0:0:0:ac43:b2b6	6/24/2026
2606:4700:3030:0:0:0:ac43:b2b6	12/8/2023
2606:4700:3036:0:0:0:6815:587a	12/8/2023

Mail server	Priority	Last updated
route1.mx.cloudflare.net	5	1/3/2024
route2.mx.cloudflare.net	54	1/3/2024
route3.mx.cloudflare.net	91	1/3/2024

Name server	Last updated
jule.ns.cloudflare.com	12/8/2023
peter.ns.cloudflare.com	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

No domains found.

Reverse IP neighbours

104.21.88.122 1,063 domains · here since 9/15/2026

Domain	On this IP since
zzok.click	9/14/2026
zzhltx.cn	9/19/2026
zuluscan.io	9/12/2026
zota.agency	9/19/2026
zormavik.org	9/21/2026
zivy-region.cz	10/10/2026
zilqem.shop	10/13/2026
zhih.me	9/17/2026
zhanguangyi.cc	9/21/2026
zh-longmenzhibo.sh.cn	10/4/2026
zencloudcraft.nl	10/8/2026
zeed456-slot.com	9/14/2026
and 1,050 more

172.67.178.182 1,063 domains · here since 9/15/2026

Domain	On this IP since
zzok.click	9/14/2026
zzhltx.cn	9/19/2026
zuluscan.io	9/12/2026
zota.agency	9/19/2026
zormavik.org	9/21/2026
zivy-region.cz	10/10/2026
zilqem.shop	10/13/2026
zhih.me	9/17/2026
zhanguangyi.cc	9/21/2026
zh-longmenzhibo.sh.cn	10/4/2026
zencloudcraft.nl	10/8/2026
zeed456-slot.com	9/14/2026
and 1,050 more

2606:4700:3037::6815:587a 1,050 domains · here since 9/15/2026

Domain	On this IP since
zzok.click	9/14/2026
zzhltx.cn	9/19/2026
zuluscan.io	9/12/2026
zota.agency	9/19/2026
zormavik.org	9/21/2026
zivy-region.cz	10/10/2026
zilqem.shop	10/13/2026
zhih.me	9/17/2026
zhanguangyi.cc	9/21/2026
zh-longmenzhibo.sh.cn	10/4/2026
zencloudcraft.nl	10/8/2026
zeed456-slot.com	9/14/2026
and 1,037 more

2606:4700:3037::ac43:b2b6 1,050 domains · here since 9/15/2026

Domain	On this IP since
zzok.click	9/14/2026
zzhltx.cn	9/19/2026
zuluscan.io	9/12/2026
zota.agency	9/19/2026
zormavik.org	9/21/2026
zivy-region.cz	10/10/2026
zilqem.shop	10/13/2026
zhih.me	9/17/2026
zhanguangyi.cc	9/21/2026
zh-longmenzhibo.sh.cn	10/4/2026
zencloudcraft.nl	10/8/2026
zeed456-slot.com	9/14/2026
and 1,037 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!