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384.6 M

Domains known to webXtrend

9.6 M

New domains in the last 30 days

62.8 M

Social media profiles detected

calunit.com

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

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

4,346 other domains share an IP address with it.

The most recent crawl returned the page title “CalUnit - Free Online Unit Converter” and 21,759 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .com 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 4,346 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": "calunit.com"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

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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 Google Trust Services
Valid from 9/17/2026
Valid to 12/16/2026
Time until expiry 55 days

Last successful crawl

Title CalUnit - Free Online Unit Converter
Description Free online unit converter for length, weight, temperature, cooking, area, speed, data, energy, time, pressure, angles, and more. Fast and accurate.
Content-Length 21,759 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
104.21.43.47 5/29/2026
172.67.219.96 5/29/2026
34.216.117.25 5/21/2026
54.149.79.189 5/21/2026
IPv6 address Last updated
2606:4700:3030:0:0:0:6815:2b2f 7/10/2026
2606:4700:3037:0:0:0:ac43:db60 7/10/2026
2606:4700:3032:0:0:0:ac43:db60 5/29/2026
2606:4700:3034:0:0:0:6815:2b2f 5/29/2026
Name server Last updated
ajay.ns.cloudflare.com 5/29/2026
lilith.ns.cloudflare.com 5/29/2026
launch1.spaceship.net 5/21/2026
launch2.spaceship.net 5/21/2026

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

104.21.43.47 1,094 domains · here since 9/22/2026
Domain On this IP since
zycieformat.pl 10/9/2026
zwibodartswebshop.com 9/19/2026
zuiguide.com 9/30/2026
znak.co.rs 9/19/2026
zksync.com.co 9/17/2026
zkh-uk.ru 9/21/2026
zjsongjing.com 9/22/2026
zincyakmistake.com 9/16/2026
zeus138dph.site 9/16/2026
zenpa.org 10/19/2026
zenorivique.com 9/16/2026
zelyapi.co.uk 9/15/2026
and 1,081 more
172.67.219.96 1,094 domains · here since 9/22/2026
Domain On this IP since
zycieformat.pl 10/9/2026
zwibodartswebshop.com 9/19/2026
zuiguide.com 9/30/2026
znak.co.rs 9/19/2026
zksync.com.co 9/17/2026
zkh-uk.ru 9/21/2026
zjsongjing.com 9/22/2026
zincyakmistake.com 9/16/2026
zeus138dph.site 9/16/2026
zenpa.org 10/19/2026
zenorivique.com 9/16/2026
zelyapi.co.uk 9/15/2026
and 1,081 more
2606:4700:3030::6815:2b2f 1,079 domains · here since 9/22/2026
Domain On this IP since
zycieformat.pl 10/9/2026
zwibodartswebshop.com 9/19/2026
zuiguide.com 9/30/2026
znak.co.rs 9/19/2026
zksync.com.co 9/17/2026
zkh-uk.ru 9/21/2026
zjsongjing.com 9/22/2026
zeus138dph.site 9/16/2026
zenpa.org 10/19/2026
zenorivique.com 9/16/2026
zelyapi.co.uk 9/15/2026
zambaplay.online 10/21/2026
and 1,066 more
2606:4700:3037::ac43:db60 1,079 domains · here since 9/22/2026
Domain On this IP since
zycieformat.pl 10/9/2026
zwibodartswebshop.com 9/19/2026
zuiguide.com 9/30/2026
znak.co.rs 9/19/2026
zksync.com.co 9/17/2026
zkh-uk.ru 9/21/2026
zjsongjing.com 9/22/2026
zeus138dph.site 9/16/2026
zenpa.org 10/19/2026
zenorivique.com 9/16/2026
zelyapi.co.uk 9/15/2026
zambaplay.online 10/21/2026
and 1,066 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.