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385.4 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.7 M

Social media profiles detected

githubcopilot.cz

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

githubcopilot.cz serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate.

Its IP address is shared with 1,692 other domains.

The most recent crawl returned the page title “GitHub Copilot | Tipy, návody a školení pro vývojáře | CLI” and 22,979 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .cz 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 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 1,693 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": "githubcopilot.cz"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

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Website Similarity
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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 DigiCert Inc
Valid from 7/10/2026
Valid to 1/11/2027
Time until expiry 78 days

Last successful crawl

Title GitHub Copilot | Tipy, návody a školení pro vývojáře | CLI
Description Naučte se efektivně využívat GitHub Copilot. Články, tipy, triky a nejnovější funkce AI asistenta pro vývojáře. VS Code, CLI, best practices.
Content-Length 22,979 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address First seen
20.82.22.191 10/20/2026
20.82.13.59 10/12/2026
20.82.22.191 9/25/2026
20.82.13.59 9/17/2026
20.82.22.191 8/2/2026
Name server First seen
ns1-01.azure-dns.com 2/12/2026
ns2-01.azure-dns.net 2/12/2026
ns3-01.azure-dns.org 2/12/2026
ns4-01.azure-dns.info 2/12/2026

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

20.82.22.191 1,693 domains · here since 10/22/2026
Domain On this IP since
zetabytecloud.com 10/24/2026
zeroglut.com.br 9/28/2026
zensysadmin.com 10/9/2026
zdheadspa.com 10/9/2026
zavorai.com 9/19/2026
zachary-seth.com 10/6/2026
yourstory.art 10/21/2026
yourenglishschool.com.ar 10/7/2026
youngbrain.co.ke 10/10/2026
yilink.ca 10/15/2026
yibaibei.cc 10/13/2026
yeke17.com 10/20/2026
and 1,680 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.