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385.2 M

Domains known to webXtrend

9.8 M

New domains in the last 30 days

62.8 M

Social media profiles detected

crossnum.com

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

crossnum.com 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.

3,464 other domains share an IP address with it, and 2 domains redirect to it.

The most recent crawl returned the page title “crossnum games · Daily logic puzzles” and 77,949 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 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 2 Number of domains that redirect to this domain.
Reverse IP 3,464 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": "crossnum.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 54 days

Last successful crawl

Title crossnum games · Daily logic puzzles
Description Daily logic puzzles. A new puzzle every morning, the same one for everyone.
Content-Length 77,949 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
104.21.91.51 7/28/2026
172.67.166.191 7/28/2026
185.53.179.146 7/21/2026
64.190.63.222 4/19/2024
198.185.159.144 12/8/2023
IPv6 address Last updated
2606:4700:3031:0:0:0:ac43:a6bf 7/28/2026
2606:4700:3035:0:0:0:6815:5b33 7/28/2026
Mail server Priority Last updated
mailserver.purelymail.com 50 7/28/2026
localhost 0 4/19/2024
Name server Last updated
gabriel.ns.cloudflare.com 7/28/2026
liv.ns.cloudflare.com 7/28/2026
ns1.dyna-ns.net 7/21/2026
ns2.dyna-ns.net 7/21/2026
ns1.sedoparking.com 4/19/2024

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
tinctile.com 10/23/2026
sufuku.com 10/21/2026

Reverse IP neighbours

2606:4700:3031::ac43:a6bf 866 domains · here since 9/16/2026
Domain On this IP since
zsiska.cn 10/15/2026
zprint.tech 9/18/2026
ziu.in 9/22/2026
zh-jisuzhibo.net.cn 9/22/2026
zeuszoe.com 9/14/2026
zemantra-ki.org 9/20/2026
zaidaoen.com 9/15/2026
zabazou.com 9/12/2026
z360vr.com 9/16/2026
yubomarket.uz 9/17/2026
yts-mx.art 9/17/2026
ysddui.com 10/1/2026
and 853 more
2606:4700:3035::6815:5b33 866 domains · here since 9/16/2026
Domain On this IP since
zsiska.cn 10/15/2026
zprint.tech 9/18/2026
ziu.in 9/22/2026
zh-jisuzhibo.net.cn 9/22/2026
zeuszoe.com 9/14/2026
zemantra-ki.org 9/20/2026
zaidaoen.com 9/15/2026
zabazou.com 9/12/2026
z360vr.com 9/16/2026
yubomarket.uz 9/17/2026
yts-mx.art 9/17/2026
ysddui.com 10/1/2026
and 853 more
104.21.91.51 866 domains · here since 9/16/2026
Domain On this IP since
zsiska.cn 10/15/2026
zprint.tech 9/18/2026
ziu.in 9/22/2026
zh-jisuzhibo.net.cn 9/22/2026
zeuszoe.com 9/14/2026
zemantra-ki.org 9/20/2026
zaidaoen.com 9/15/2026
zabazou.com 9/12/2026
z360vr.com 9/16/2026
yubomarket.uz 9/17/2026
yts-mx.art 9/17/2026
ysddui.com 10/1/2026
and 853 more
172.67.166.191 866 domains · here since 9/16/2026
Domain On this IP since
zsiska.cn 10/15/2026
zprint.tech 9/18/2026
ziu.in 9/22/2026
zh-jisuzhibo.net.cn 9/22/2026
zeuszoe.com 9/14/2026
zemantra-ki.org 9/20/2026
zaidaoen.com 9/15/2026
zabazou.com 9/12/2026
z360vr.com 9/16/2026
yubomarket.uz 9/17/2026
yts-mx.art 9/17/2026
ysddui.com 10/1/2026
and 853 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.