xutils.dev

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

xutils.dev serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate.

4,206 other domains share an IP address with it.

The most recent crawl returned the page title “xUtils.dev - Free Online Developer Tools Collection” and 3,651 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	no	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	0	Number of domains that redirect to this domain.
Reverse IP	4,206	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": "xutils.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

Issuer	Google Trust Services
Valid from	10/12/2026
Valid to	1/10/2027
Time until expiry	79 days

Last successful crawl

Title	xUtils.dev - Free Online Developer Tools Collection
Description	Collection of free online developer tools including JSON formatter, JWT decoder, Base64 encoder, regex tester, hash generator, and more. No registration required.
Content-Length	3,651 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
104.21.61.194	10/12/2025
172.67.213.89	10/12/2025
34.120.54.55	12/11/2023

IPv6 address	Last updated
2606:4700:3033:0:0:0:6815:3dc2	6/22/2026
2606:4700:3035:0:0:0:ac43:d559	6/22/2026
2606:4700:3031:0:0:0:ac43:d559	10/12/2025
2606:4700:3032:0:0:0:6815:3dc2	10/12/2025
2600:1901:0:6d85:0:0:0:0	12/11/2023

Mail server	Priority	Last updated
route3.mx.cloudflare.net	68	1/1/2024
route1.mx.cloudflare.net	74	1/1/2024
route2.mx.cloudflare.net	77	1/1/2024

Name server	Last updated
gail.ns.cloudflare.com	10/12/2025
jay.ns.cloudflare.com	10/12/2025
laylah.ns.cloudflare.com	12/11/2023
watson.ns.cloudflare.com	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

No domains found.

Reverse IP neighbours

104.21.61.194 1,056 domains · here since 9/14/2026

Domain	On this IP since
zonefibre.com	9/20/2026
zonasyair.com	10/22/2026
zfjrs.top	9/15/2026
zexyzysot.pro	9/21/2026
zenithfuturepress.com	9/29/2026
zeng-macro.com	9/21/2026
zeacs.web.id	10/8/2026
zbtech.com.br	9/15/2026
zazacuapp.com	9/19/2026
zalimlabs.com	9/13/2026
z2cndv.info	9/18/2026
yzlrjaoybkcxm.space	10/6/2026
and 1,043 more

172.67.213.89 1,056 domains · here since 9/14/2026

Domain	On this IP since
zonefibre.com	9/20/2026
zonasyair.com	10/22/2026
zfjrs.top	9/15/2026
zexyzysot.pro	9/21/2026
zenithfuturepress.com	9/29/2026
zeng-macro.com	9/21/2026
zeacs.web.id	10/8/2026
zbtech.com.br	9/15/2026
zazacuapp.com	9/19/2026
zalimlabs.com	9/13/2026
z2cndv.info	9/18/2026
yzlrjaoybkcxm.space	10/6/2026
and 1,043 more

2606:4700:3033::6815:3dc2 1,047 domains · here since 9/14/2026

Domain	On this IP since
zonefibre.com	9/20/2026
zonasyair.com	10/22/2026
zfjrs.top	9/15/2026
zexyzysot.pro	9/21/2026
zenithfuturepress.com	9/29/2026
zeng-macro.com	9/21/2026
zeacs.web.id	10/8/2026
zbtech.com.br	9/15/2026
zazacuapp.com	9/19/2026
zalimlabs.com	9/13/2026
z2cndv.info	9/18/2026
yzlrjaoybkcxm.space	10/6/2026
and 1,034 more

2606:4700:3035::ac43:d559 1,047 domains · here since 9/14/2026

Domain	On this IP since
zonefibre.com	9/20/2026
zonasyair.com	10/22/2026
zfjrs.top	9/15/2026
zexyzysot.pro	9/21/2026
zenithfuturepress.com	9/29/2026
zeng-macro.com	9/21/2026
zeacs.web.id	10/8/2026
zbtech.com.br	9/15/2026
zazacuapp.com	9/19/2026
zalimlabs.com	9/13/2026
z2cndv.info	9/18/2026
yzlrjaoybkcxm.space	10/6/2026
and 1,034 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!