heyutils.com

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

heyutils.com serves a website of its own. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

3,462 other domains share an IP address with it.

The most recent crawl returned the page title “HeyUtils – 300+ Free Online Developer Tools” and 102,812 bytes of HTML.

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	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	valid	Shows whether the domain has a valid SSL certificate.
Redirects	0	Number of domains that redirect to this domain.
Reverse IP	3,462	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": "heyutils.com"}'

Create a free account Read the API docs

Similar websites

Website	Similarity
codeknife.dev codeknife: fast, private developer tools Free online developer tools that run entirely in your browser: encoders, formatters, validators and more.	87 %
bitztools.com BitzTools - Online tools for every workflow Discover a fast, privacy-first collection of online utilities for developers, designers, students, and everyday workflows.	87 %
fizzkit.net FizzKit — Free tools for developers and ad-tech engineers Free developer and ad-tech tools: JSON, JWT, regex, VAST (with a real IMA player), OpenRTB bidder sandbox, request bins, consent decoders and more. Runs in y...	87 %
prodevutils.in 90+ Free Developer Tools \| Dev Utilities Fast, private, browser-based developer tools — 90+ in total. JSON formatter, DNS lookup, password generator, CIDR calculator, SEO tools, and more. No signup.	87 %
kitlumi.com Free Online Developer Tools — 62 Browser Utilities \| KitLumi Use 62 free online developer tools to format code, convert files, work with images and PDFs, and keep private data in your browser.	87 %
devsupporttools.com Home - DevSupportTools Free online developer tools - JSON, XML, Base64, Hash generators and more	86 %
briarkit.com Developer Tools for JSON, Regex, Encoding, Crypto, Time, Text, and Color BriarKit is a browser-only developer workbench for JSON, regex, encoding, crypto, time, text, color, image, and network workflows across 10 live categories.	86 %
real-local-tools.com Real Local Tools — free tools that run entirely in your browser A growing collection of free online tools for developers, designers and everyone else. No uploads, no signups, no tracking — every tool runs locally in your...	86 %
tabutils.com TabUtils – Free online tools, calculators and converters Fast, free, privacy-friendly online tools. Format JSON, decode JWTs, generate passwords, calculate loans and more. Everything runs in your browser.	86 %
devsexy.com DevSexy — Private Online Developer Tools, but Sexy Format JSON, decode JWTs, inspect certificates, compare text, convert data, and more with 35 private developer tools that run locally in your browser.	85 %
wordphp.com WordPHP Online Toolbox - Free Developer Tools Free browser-based tools for developers: JSON formatter, Base64, URL encoding, timestamp converter, sitemap tools, and more. Fast, private, and ready to use.	85 %
devsdeck.com DevTools Pro - Free Online Developer Tools & Utilities Free online developer tools including JWT decoder, Base64 encoder/decoder, JSON formatter, regex tester, and 100+ utilities for developers. Fast, secure, and...	85 %
visualdevtools.com Free Online Developer Tools — JSON, Base64, URL Decoder & More \| VisualDevTools Hand-built developer tools with sane presets and real documentation. Random string generator, UUID, CSV→JSON, HTML decoder, webhook secrets. No login, no upl...	85 %
codecrate.site CodeCrate – Free Online Developer Tools Free online developer tools for JSON, Base64, JWT, Regex, timestamps, SQL, HTML, CSS, JavaScript and more. Format, convert, validate and debug directly in yo...	85 %
devlooms.com DevLooms — Fast developer utilities DevLooms is a fast developer utility hub for JSON, regex, encoding, and timestamp tools — built for speed and accuracy.	85 %
devtoolkitonline.com Dev Toolkit – Free, fast, no-signup developer tools Free, fast, no-signup developer tools	85 %
mopplications.com Dev Toolkit Free browser-based developer tools: JSON formatter, UUID generator, JWT builder, QR code maker, regex tester, Base64 encoder, and more. No install required.	85 %
zerotool.dev ZeroTool — Free Online Developer Tools 141 free, fast, browser-based developer tools for JSON, Base64, UUIDs, URLs, text, security, images, and APIs.	85 %
toolbox365.net Toolbox365 — Free online tools that run in your browser Free online utilities for developers, designers and everyone — JSON, JWT, regex, QR codes, image and PDF tools. No upload, no signup, runs entirely in your b...	85 %
utilitytools.eu UtilityTools.eu — Free EU Online Tools, Privacy-First and Browser-First UtilityTools.eu is a free European alternative for everyday online utilities — 120 tools including JSON formatter, password generator, file encryption, CV ma...	85 %

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	9/24/2026
Valid to	12/23/2026
Time until expiry	64 days

Last successful crawl

Title	HeyUtils – 300+ Free Online Developer Tools
Description	300+ free online developer tools for JSON, regex, JWT, timestamps, DNS, Kubernetes and more. No sign-up; most tools process your input in the browser.
Content-Length	102,812 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
104.21.40.252	9/27/2026
172.67.158.147	9/27/2026

IPv6 address	Last updated
2606:4700:3033:0:0:0:ac43:9e93	9/27/2026
2606:4700:3036:0:0:0:6815:28fc	9/27/2026

Mail server	Priority	Last updated
mx.zoho.com	10	10/14/2026
mx2.zoho.com	20	10/14/2026
mx3.zoho.com	50	10/14/2026

Name server	Last updated
porter.ns.cloudflare.com	9/11/2026
serena.ns.cloudflare.com	9/11/2026

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

104.21.40.252 868 domains · here since 10/4/2026

Domain	On this IP since
zzlabssj.com	9/15/2026
zyyunlian.com	9/14/2026
zwsyss.com	9/14/2026
zuckzap.pro	10/5/2026
zrcwbmw.top	9/21/2026
zovner.shop	9/28/2026
zorototoxow.shop	10/9/2026
zoro789.net	9/16/2026
zkfinance.app	9/15/2026
zjnnik.asia	10/17/2026
zhennengpvcroof.com	9/18/2026
zerberus.org	9/16/2026
and 855 more

172.67.158.147 868 domains · here since 10/4/2026

Domain	On this IP since
zzlabssj.com	9/15/2026
zyyunlian.com	9/14/2026
zwsyss.com	9/14/2026
zuckzap.pro	10/5/2026
zrcwbmw.top	9/21/2026
zovner.shop	9/28/2026
zorototoxow.shop	10/9/2026
zoro789.net	9/16/2026
zkfinance.app	9/15/2026
zjnnik.asia	10/17/2026
zhennengpvcroof.com	9/18/2026
zerberus.org	9/16/2026
and 855 more

2606:4700:3033::ac43:9e93 863 domains · here since 10/4/2026

Domain	On this IP since
zzlabssj.com	9/15/2026
zyyunlian.com	9/14/2026
zwsyss.com	9/14/2026
zuckzap.pro	10/5/2026
zrcwbmw.top	9/21/2026
zovner.shop	9/28/2026
zorototoxow.shop	10/9/2026
zoro789.net	9/16/2026
zkfinance.app	9/15/2026
zjnnik.asia	10/17/2026
zhennengpvcroof.com	9/18/2026
zerberus.org	9/16/2026
and 850 more

2606:4700:3036::6815:28fc 863 domains · here since 10/4/2026

Domain	On this IP since
zzlabssj.com	9/15/2026
zyyunlian.com	9/14/2026
zwsyss.com	9/14/2026
zuckzap.pro	10/5/2026
zrcwbmw.top	9/21/2026
zovner.shop	9/28/2026
zorototoxow.shop	10/9/2026
zoro789.net	9/16/2026
zkfinance.app	9/15/2026
zjnnik.asia	10/17/2026
zhennengpvcroof.com	9/18/2026
zerberus.org	9/16/2026
and 850 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!