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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

httpcolon.dev

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

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

Its busiest IP address is shared with 7,645 other domains.

The most recent crawl returned the page title “HTTP:COLON” and 56,897 bytes of HTML. The site links to X.

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 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 14,809 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": "httpcolon.dev"}'

Create a free account Read the API docs

Detected social media networks

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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 Let's Encrypt
Valid from 9/26/2026
Valid to 12/25/2026
Time until expiry 62 days

Last successful crawl

Title HTTP:COLON
Description (not set)
Content-Length 56,897 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
76.76.21.123 10/16/2026
76.76.21.98 10/16/2026
66.33.60.66 9/29/2026
66.33.60.67 9/29/2026
66.33.60.193 9/21/2026
Name server First seen
ns1.vercel-dns.com 12/14/2023
ns2.vercel-dns.com 12/14/2023

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

76.76.21.142 7,646 domains · here since 10/22/2026
Domain On this IP since
zzzzzzzzzzzack.biz 10/13/2026
zzdz.de 10/22/2026
zynch.app 10/19/2026
zxygallery.com 10/16/2026
zusmaker.com.br 10/17/2026
zuev.com 10/23/2026
zubach.com 10/18/2026
zoomtalent.in 10/1/2026
zoomplify.app 9/26/2026
zombearklaw.com 10/21/2026
zollerz.com 10/21/2026
zohan.tech 10/12/2026
and 7,633 more
66.33.60.129 7,163 domains · here since 10/22/2026
Domain On this IP since
zyf.ai 10/16/2026
zx-ke.com 10/19/2026
zvvurk.nl 10/17/2026
zvonimirperkovic.com 10/14/2026
zumbaexplosionsbydulce.com 10/12/2026
zufham.com 10/2/2026
ztazs.cn 10/23/2026
zsgowms.nl 10/20/2026
zqnas.cc 10/12/2026
zoomtune.net 10/15/2026
zoohotel.am 10/19/2026
zonavon.com 10/15/2026
and 7,150 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.