Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

383.6 M

Domains known to webXtrend

9.2 M

New domains in the last 30 days

62.5 M

Social media profiles detected

http.dev

http.dev serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

3,589 other domains share an IP address with it, and 159 domains redirect to it.

The most recent crawl returned the page title “HyperText Transfer Protocol (HTTP) explained” and 67,021 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 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 159 Number of domains that redirect to this domain.
Reverse IP 3,589 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": "http.dev"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
HTTP Status Codes Guides
A collection of articles explaining Hypertext Transfer Protocol (HTTP) response status codes. The knowledge combined here comes from RFCs, mailing lists, bug...
96 %
đŸ„‡ CĂłdigos de estado HTTP 【 2026 】
✅ La página con el listado más extenso de todos los códigos de estado HTTP. Para ayudar a todos los informáticos del mundo.
93 %
View HTTP Request and Response Header
view request and response header of a HTTP connection, HTTP status codes and HTML source
92 %
http.co | Home
91 %
HTTP:COLON
91 %
HTTP Response Status Codes -- with cats đŸ±
The HTTP Response Status Cats provide a cute way to remind yourself what each HTTP status code means.
91 %
Protocolli HTTP e HTTPS
91 %
View HTTP Request and Response Headers, Web-Sniffer.Net alternative
View request and response headers of a HTTP connection, HTTP status codes and HTML source code. Web Sniffer Net alternative
90 %
HTTPCodes.co
Quick Informational pages on HTTP Status Codes and HTTP Verbs
90 %
Web Server Test: HTTP & HTTP/2 Online Tool (IPv4/IPv6)
90 %
Use HTTPS (Secure HTTP) protocol
90 %
HTTPLens — HTTP/API Diagnostics for Developers
Practical HTTP/API troubleshooting guides and browser-only diagnostic tools. Understand HTTP responses, diagnose API failures, and verify the fix.
90 %
HTTP Debug — HTTP Protocol Debugging Resources
Educational resources and tools for debugging HTTP requests, responses, headers, and protocol issues.
89 %
HTTP Response API - http.codes
Free API to test how your code reacts to varying HTTP responses. Supports different status codes, methods, headers, as well as JSON and delayed responses.
89 %
HTTPS Checker | Migrate to HTTPS & Fix Mixed Content.
Identify HTTPS Mixed Content Issues In Real-Time. Check your website content for common SSL/HTTPS warnings and issues, to keep data private, unmodified and t...
89 %
HTTP Relay
HTTP client to client (web browser to web browser) communication.
89 %
HTTP Parrot
89 %
http-wasm
89 %
HTTP.fyi - What is HTTP?
89 %
index.html
89 %

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 9/19/2026
Valid to 12/18/2026
Time until expiry 64 days

Last successful crawl

Title HyperText Transfer Protocol (HTTP) explained
Description Complete HTTP protocol reference: methods, status codes, headers, versions, caching, security, and connection management. From basics to advanced.
Content-Length 67,021 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
104.21.77.163 5/5/2026
172.67.209.243 5/5/2026
188.114.96.0 4/14/2026
188.114.97.0 4/14/2026
104.21.77.163 1/21/2026
IPv6 address Last updated
2606:4700:3032:0:0:0:6815:4da3 6/30/2026
2606:4700:3035:0:0:0:ac43:d1f3 6/30/2026
2606:4700:3033:0:0:0:ac43:d1f3 5/5/2026
2606:4700:3037:0:0:0:6815:4da3 5/5/2026
2a06:98c1:3120:0:0:0:0:0 4/14/2026
Mail server Priority Last updated
mx1.forwardemail.net 10 12/6/2025
mx2.forwardemail.net 10 12/6/2025
ASPMX.L.GOOGLE.COM 1 1/1/2024
ALT1.ASPMX.L.GOOGLE.COM 5 1/1/2024
ALT2.ASPMX.L.GOOGLE.COM 5 1/1/2024
Name server Last updated
chan.ns.cloudflare.com 11/29/2025
sri.ns.cloudflare.com 11/29/2025
ns1.sectigoweb.com 12/11/2023
ns2.sectigoweb.com 12/11/2023
ns3.sectigoweb.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

Domain Last seen
httpstatus.nl 10/14/2026
http.coffee 10/13/2026
http5test.com 10/12/2026
http.beer 10/11/2026
checkcookies.com 10/11/2026
httpstatus.me 10/11/2026
httpstatus.dog 10/11/2026
http5.net 10/10/2026
http4.net 10/9/2026
checkcookie.com 10/8/2026
http4test.com 10/6/2026
hbzgroup.ma 10/5/2026
and 147 more

Reverse IP neighbours

172.67.209.243 901 domains · here since 10/10/2026
Domain On this IP since
zzttvt.com 9/19/2026
zyzglobal.com 9/16/2026
zudo.pics 9/12/2026
zqny1688.com 9/19/2026
zowinapp.com 10/14/2026
zonedperformance.shop 10/12/2026
zino-coffee.com 9/17/2026
zhongwenav5.sbs 9/20/2026
zhansupply.ca 10/10/2026
zeus3300xjp.site 9/15/2026
ze27vx.com 10/4/2026
zaferbets.icu 9/20/2026
and 888 more
104.21.77.163 900 domains · here since 10/10/2026
Domain On this IP since
zzttvt.com 9/19/2026
zyzglobal.com 9/16/2026
zudo.pics 9/12/2026
zqny1688.com 9/19/2026
zowinapp.com 10/14/2026
zonedperformance.shop 10/12/2026
zino-coffee.com 9/17/2026
zhongwenav5.sbs 9/20/2026
zhansupply.ca 10/10/2026
zeus3300xjp.site 9/15/2026
ze27vx.com 10/4/2026
zaferbets.icu 9/20/2026
and 887 more
2606:4700:3032::6815:4da3 894 domains · here since 10/10/2026
Domain On this IP since
zzttvt.com 9/19/2026
zyzglobal.com 9/16/2026
zudo.pics 9/12/2026
zqny1688.com 9/19/2026
zowinapp.com 10/14/2026
zonedperformance.shop 10/12/2026
zino-coffee.com 9/17/2026
zhongwenav5.sbs 9/20/2026
zhansupply.ca 10/10/2026
zeus3300xjp.site 9/15/2026
ze27vx.com 10/4/2026
zaferbets.icu 9/20/2026
and 881 more
2606:4700:3035::ac43:d1f3 894 domains · here since 10/10/2026
Domain On this IP since
zzttvt.com 9/19/2026
zyzglobal.com 9/16/2026
zudo.pics 9/12/2026
zqny1688.com 9/19/2026
zowinapp.com 10/14/2026
zonedperformance.shop 10/12/2026
zino-coffee.com 9/17/2026
zhongwenav5.sbs 9/20/2026
zhansupply.ca 10/10/2026
zeus3300xjp.site 9/15/2026
ze27vx.com 10/4/2026
zaferbets.icu 9/20/2026
and 881 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.