rocksdev.tools

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

rocksdev.tools serves a website of its own over HTTPS and under www. It answers on IPv4 only, with a valid TLS certificate.

1,113,041 other domains share an IP address with it.

The most recent crawl returned the page title “RocksDev Tools - Free Online Developer Tools for JSON, SEO, Code & More” and 172,381 bytes of HTML. The site links to X.

Domain properties

Property	Value	Explanation
Top-level domain	.tools	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.	yes	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	only IPv4	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	1,113,041	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": "rocksdev.tools"}'

Create a free account Read the API docs

Similar websites

Website	Similarity
toolsfornerds.net ToolsForNerds - Free Online Utilities & Developer Tools Free online tools for developers and professionals - no signup required.	90 %
freedevtool.org FreeDevTool — 50 Free Online Developer Tools, No Signup Free, fast, privacy-first developer tools — JSON, SQL, JWT, Base64, regex, hashes, UUIDs, more. Runs in your browser. No signup, no ads, no tracking.	90 %
eztools.pro EZTools — Free Online Developer & Productivity Tools Free online developer tools — JSON formatter, image compressor, password generator, Base64 encoder, regex tester & 30+ more. 100% client-side, zero server up...	89 %
datailedview.com DatailedView Tools \| Free Online Developer Tools Free online developer tools including JSON Formatter, UUID Generator, Base64 Encoder, JWT Decoder, Image Tools, Regex Tester and more. All tools run in your...	89 %
gotool.cc GoTools - Free Online Developer Tools & Utilities Free browser-based tools for JSON, JWT, Base64, timestamps, regex, UUIDs, sitemaps, IndexNow, and more. No signup; privacy-focused.	89 %
allonetools.com Free Developer & Image Tools — No Upload \| AllOneTools Free browser-based dev and design tools: JSON, images, regex, diff, JWT, and more. No uploads or signup — 100% private in your browser.	89 %
toolstack.fun ToolStack.fun – Free Online Developer Tools ToolStack.fun provides free online tools for developers and students. Use JSON tools, JWT tools, image utilities, converters, validators, and more — fast, se...	89 %
ashishtool.com Free Online Web Tools and Utilities Discover fast and practical web tools for developers, writers, and everyday productivity.	89 %
tasktool.net TaskTool – Free Developer & SEO Tools Fast, free online tools for developers and webmasters: JSON formatter, Base64 encoder/decoder, UUID generator, and more.	88 %
mk-tool.com Mk-Tool v1.0 - Free Online Developer Tools Your all-in-one toolbox for fast, reliable, and easy-to-use online developer tools. Format JSON, convert timestamps, encode data, and more.	88 %
toolsdevelop.com Free Online Tools ‹ Developer Utilities, Converters, Generators & More \| Toolsdevelop Toolsdevelop offers 86+ free online tools for developers, students, and professionals. No sign-up required. JSON formatter, UUID generator, hash tools, QR co...	88 %
devtools.guide Dev Tools — free online tools Fast, free online developer tools. Client-side where possible.	88 %
alldevtool.com AllDevTool - 135+ Free Online Developer Tools \| JSON, Code, CSS, DevOps, Network Free online developer tools: JSON formatter, Base64 encoder, Kubernetes generator, Dockerfile builder, Terraform configs, and 135+ more. No signup needed.	88 %
devtoolshub.online DevToolsHub – Free Online Developer Tools Free online developer tools: JSON formatter, JWT decoder, Base64 encoder, UUID generator, regex tester, and more. No sign-up required.	88 %
khoavo.click Free Online Developer Tools A growing collection of fast, free, privacy-friendly tools that help developers and creators work more efficiently.	88 %
devminitools.xyz Dev Mini Tools \| Fast, Local-First Developer Utilities A comprehensive suite of developer tools including JSON Formatter, CSS Minifier, Regex Tester, and more. All tools run locally in your browser for maximum pr...	88 %
devtoolspack.dev 50+ Free Online Developer Tools \| devtoolspack Free, privacy-first developer tools that run 100% in your browser: JSON formatter, Base64 encoder, UUID generator, regex tester, CSV tools and more. No signup.	88 %
iytools.org iytools - Essential Web Utilities for Developers A collection of fast, secure, and beautiful web tools for everyday developer tasks.	88 %
devtoolhub.net DevToolHub — Free Online Developer Tools 43+ free online developer tools. JSON formatter, Base64 encoder, UUID generator, regex tester and more. All processing happens in your browser — your data ne...	88 %
securedevutils.com Secure Dev Tools — 100% Offline & Private Developer Suite 54+ free dev utilities. Format JSON, decode JWTs, generate RSA keys, build CORS policies locally in browser RAM with zero server tracking.	88 %

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	Let's Encrypt
Valid from	8/22/2026
Valid to	11/20/2026
Time until expiry	29 days

Last successful crawl

Title	RocksDev Tools - Free Online Developer Tools for JSON, SEO, Code & More
Description	Free online developer tools including JSON formatter, validator, minifier, diff, Base64 converter, regex tester, SEO tools, and more. No signup required, instant access.
Content-Length	172,381 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
76.76.21.21	12/6/2024

Name server	Last updated
james.ns.cloudflare.com	12/6/2024
robin.ns.cloudflare.com	12/6/2024

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

76.76.21.21 1,113,041 domains · here since 9/13/2026

Domain	On this IP since
zzzzzem.tech	9/17/2026
zzzzzebra.com	9/13/2026
zzzzhi.com	9/17/2026
zzzyyp.cn	9/23/2026
zzzygh.cn	9/19/2026
zzzybzsb.com	9/15/2026
zzzy1688.com	9/18/2026
zzzwd.com	9/19/2026
zzzventurescapital.com	9/19/2026
zzztimer.com	9/13/2026
zzztgjg.cn	9/14/2026
zzzsyl.com	9/23/2026
and 1,113,028 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!