Dive into our data, search now!

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

384.9 M

Domains known to webXtrend

9.7 M

New domains in the last 30 days

62.8 M

Social media profiles detected

coding-guidelines.md

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

coding-guidelines.md serves a website of its own. It answers on both IPv4 and IPv6, with a valid TLS certificate.

3,762 other domains share an IP address with it.

The most recent crawl returned the page title “coding-guidelines.md” and 3,671 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .md 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 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 3,762 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": "coding-guidelines.md"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
codeowners.md
One daily markdown page: codeowners.md
85 %
lessons.md
One daily markdown page: lessons.md
82 %
validation.md
One daily markdown page: validation.md
82 %
linting.md
One daily markdown page: linting.md
82 %
a good magician never lies. | bolla.online
Writing about quality and testing, personal notes, photography, talks, and professional background.
81 %
json-schema.md
One daily markdown page: json-schema.md
81 %
process.md
One daily markdown page: process.md
81 %
tutorials.md
One daily markdown page: tutorials.md
81 %
retrospective.md
One daily markdown page: retrospective.md
81 %
acknowledgments.md
One daily markdown page: acknowledgments.md
81 %
Everyday Notes
A short observation about patterns that quietly shape everyday routines.
81 %
issue-template.md
One daily markdown page: issue-template.md
81 %
(not shown: adult content)
81 %
CSS Child | Styling explained as a model
Most people who struggle with styling have not learned too little. They have learned a long list of things without the small set of ideas that holds the list...
80 %
advice for Caitlin
See also advice back
80 %
hacking.md
One daily markdown page: hacking.md
80 %
HOME | Ambitiously Her Coaching
Executive career coaching for ambitious women leaders who are done shrinking to fit the mold. Get clarity, ask for the raise, and love your career again.
80 %
bootstrap.md
One daily markdown page: bootstrap.md
80 %
Mark Born - I follow questions further than I meant to
Mark Born makes analytical films, series and music about changes that reach ordinary lives before the explanations do.
80 %
philosophy.md
One daily markdown page: philosophy.md
80 %

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 9/27/2026
Valid to 12/26/2026
Time until expiry 65 days

Last successful crawl

Title coding-guidelines.md
Description (not set)
Content-Length 3,671 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
104.21.76.246 1/3/2026
172.67.202.127 1/3/2026
IPv6 address Last updated
2606:4700:3030:0:0:0:6815:4cf6 7/3/2026
2606:4700:3037:0:0:0:ac43:ca7f 7/3/2026
2606:4700:3033:0:0:0:6815:4cf6 1/3/2026
2606:4700:3034:0:0:0:ac43:ca7f 1/3/2026
Name server Last updated
emma.ns.cloudflare.com 1/3/2026
scott.ns.cloudflare.com 1/3/2026

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

104.21.76.246 942 domains · here since 9/22/2026
Domain On this IP since
zycar.cn 9/28/2026
zszm168.com 10/13/2026
zopy.co.in 9/21/2026
zoom.rs 9/21/2026
zomoertoje.com 9/16/2026
zombieaivideo.app 10/12/2026
zn18z.buzz 9/19/2026
zhongguozhuyaowang.com 9/18/2026
zhiquck.com 10/20/2026
zh03.lat 10/13/2026
zeroidea.org 9/18/2026
zenithmedcare.online 10/18/2026
and 929 more
172.67.202.127 942 domains · here since 9/22/2026
Domain On this IP since
zycar.cn 9/28/2026
zszm168.com 10/13/2026
zopy.co.in 9/21/2026
zoom.rs 9/21/2026
zomoertoje.com 9/16/2026
zombieaivideo.app 10/12/2026
zn18z.buzz 9/19/2026
zhongguozhuyaowang.com 9/18/2026
zhiquck.com 10/20/2026
zh03.lat 10/13/2026
zeroidea.org 9/18/2026
zenithmedcare.online 10/18/2026
and 929 more
2606:4700:3030::6815:4cf6 939 domains · here since 9/22/2026
Domain On this IP since
zycar.cn 9/28/2026
zszm168.com 10/13/2026
zopy.co.in 9/21/2026
zoom.rs 9/21/2026
zomoertoje.com 9/16/2026
zombieaivideo.app 10/12/2026
zn18z.buzz 9/19/2026
zhongguozhuyaowang.com 9/18/2026
zhiquck.com 10/20/2026
zh03.lat 10/13/2026
zeroidea.org 9/18/2026
zenithmedcare.online 10/18/2026
and 926 more
2606:4700:3037::ac43:ca7f 939 domains · here since 9/22/2026
Domain On this IP since
zycar.cn 9/28/2026
zszm168.com 10/13/2026
zopy.co.in 9/21/2026
zoom.rs 9/21/2026
zomoertoje.com 9/16/2026
zombieaivideo.app 10/12/2026
zn18z.buzz 9/19/2026
zhongguozhuyaowang.com 9/18/2026
zhiquck.com 10/20/2026
zh03.lat 10/13/2026
zeroidea.org 9/18/2026
zenithmedcare.online 10/18/2026
and 926 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.