webdevkb.dev

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

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

4,036 other domains share an IP address with it.

The most recent crawl returned the page title “Web Development Knowledge Base” and 38,170 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	4,036	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": "webdevkb.dev"}'

Create a free account Read the API docs

Similar websites

Website	Similarity
moxie.build Moxie.Build - Web/API Development Platform Moxie.Build is a Web/API Development Platform with an in-memory database, native-code CMS, and a powerful runtime environment.	86 %
rehana.co.in Software Development — A Guided Tour From programming fundamentals to architecture, cloud, and AI — an interactive drill-down map of the modern stack. Click any topic to dig deeper.	86 %
tabbydata.com Tabby Data A Clear Space for Practical Coding Knowledge Welcome to Tabby Data, a place built for developers who want answers that make sense without extra noise. Whethe...	86 %
devpedia.dev Dev Encyclopedia \| Encyclopedia for Developers 400+ programming terms explained clearly. Open-source tech dictionary with category filters for frontend, backend, DevOps, and CS fundamentals. Community-mai...	86 %
manning.com Manning Manning is an independent publisher of computer books, videos, and courses.	85 %
themeframer.com Theme Framer · Where Products & Pipelines Converge for the Agentic Era Theme Framer is a global software company building the infrastructure of the agentic era — one ecosystem where developers build, businesses grow, and careers...	85 %
awesome-python.com Awesome Python An opinionated guide to the best Python frameworks, libraries, and tools. Explore 505 curated projects across 74 categories, from AI and agents to data scien...	85 %
quizify.xyz Quizify – Create Quizzes in Seconds with AI Quizify is an AI-powered quiz generator that simplifies assessment creation for educators.	85 %
codeless.solutions Home no code, code, multi tenant, java, business applications, low code, IT technologies, java script, build application, web application, create applications, fo...	85 %
devresourcehub.com Dev Resource Hub \| High-Quality Resources on Development, AI, Cybersecurity & Embedded Systems Dev Resource Hub provides original tutorials, AI guides, cybersecurity research, embedded development insights, and curated software resources to empower dev...	85 %
priorcoder.com PriorCoder - Where Ideas Take Shape \| Web & Mobile App Development PriorCoder - Software Alchemy. Expert partners in web development, Django, Flask, React, React Native, WordPress, and Odoo. Ludhiana, Punjab.	85 %
softa.io Metadata-driven framework - Softa Metadata-driven application development framework	85 %
gridlab.io Home - GMS², Grid Intelligence Removes the complexity of building commercial-grade enterprise applications for energy transition, enabling developers to focus on creating grid intelligence...	85 %
federicocalo.dev Federico Calò - Ecosystem Portal \| Backend Developer & Machine Learning Engineer Portfolio of Federico Calò, Software Developer specialized in data analysis, process automation and custom system development. Explore projects, technical ar...	85 %
devstacktips.com Home - DevStackTips Backend Development Choosing Your First Database: A Comparison Guide for Early-Stage Teams Choosing your first database is a pivotal moment for any early-sta...	85 %
wayvo.dev @wayvo-ai/core Developer Documentation Complete developer documentation for building applications with @wayvo-ai/core	85 %
eponweb.com Eponweb — Practical guides to web development and technology Eponweb publishes practical, well-researched guides to web development and technology, with clear explanations, real examples, and advice you can actually ap...	85 %
solidxai.com SolidX - AI-Native Framework for Enterprise Applications Build maintainable enterprise apps faster with SolidX, the free and open-source, AI-native framework for self-hosted NestJS + React applications.	85 %
apilkhadka.com.np Apil Khadka - Backend Developer Backend-focused full-stack developer with expertise in Spring Boot, Laravel, React, and Vue.	85 %
itarix.net iTARiX – Digital Solutions iTARiX: Modern IT consulting, web, and mobile solutions for your digital success. Fast, secure, and scalable.	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	8/11/2026
Valid to	11/9/2026
Time until expiry	19 days

Last successful crawl

Title	Web Development Knowledge Base
Description	A comprehensive guide to essential technologies for modern web application development
Content-Length	38,170 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
104.21.81.192	6/22/2026
172.67.190.149	6/22/2026

IPv6 address	Last updated
2606:4700:3035:0:0:0:6815:51c0	7/9/2026
2606:4700:3035:0:0:0:ac43:be95	7/9/2026
2606:4700:3030:0:0:0:6815:51c0	6/22/2026
2606:4700:3033:0:0:0:ac43:be95	6/22/2026

Name server	Last updated
lloyd.ns.cloudflare.com	6/22/2026
nelly.ns.cloudflare.com	6/22/2026

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

104.21.81.192 1,012 domains · here since 9/16/2026

Domain	On this IP since
zzpixel.com	10/19/2026
zwink567.info	10/5/2026
zjgsxsy.com	9/12/2026
zhengl.com	9/17/2026
zetting.com	10/11/2026
zenova-inc.com	9/19/2026
zekazet.online	10/16/2026
zeiku.com.cn	10/18/2026
zarprilgraxexarlompo.eus	10/9/2026
ywkkp1.sbs	9/16/2026
ywforone.com	10/20/2026
yuyaoxzr.com	9/14/2026
and 999 more

172.67.190.149 1,012 domains · here since 9/16/2026

Domain	On this IP since
zzpixel.com	10/19/2026
zwink567.info	10/5/2026
zjgsxsy.com	9/12/2026
zhengl.com	9/17/2026
zetting.com	10/11/2026
zenova-inc.com	9/19/2026
zekazet.online	10/16/2026
zeiku.com.cn	10/18/2026
zarprilgraxexarlompo.eus	10/9/2026
ywkkp1.sbs	9/16/2026
ywforone.com	10/20/2026
yuyaoxzr.com	9/14/2026
and 999 more

2606:4700:3035::6815:51c0 1,006 domains · here since 9/16/2026

Domain	On this IP since
zzpixel.com	10/19/2026
zwink567.info	10/5/2026
zjgsxsy.com	9/12/2026
zhengl.com	9/17/2026
zetting.com	10/11/2026
zenova-inc.com	9/19/2026
zekazet.online	10/16/2026
zeiku.com.cn	10/18/2026
zarprilgraxexarlompo.eus	10/9/2026
ywkkp1.sbs	9/16/2026
ywforone.com	10/20/2026
yuyaoxzr.com	9/14/2026
and 993 more

2606:4700:3035::ac43:be95 1,006 domains · here since 9/16/2026

Domain	On this IP since
zzpixel.com	10/19/2026
zwink567.info	10/5/2026
zjgsxsy.com	9/12/2026
zhengl.com	9/17/2026
zetting.com	10/11/2026
zenova-inc.com	9/19/2026
zekazet.online	10/16/2026
zeiku.com.cn	10/18/2026
zarprilgraxexarlompo.eus	10/9/2026
ywkkp1.sbs	9/16/2026
ywforone.com	10/20/2026
yuyaoxzr.com	9/14/2026
and 993 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!