CF1760427665030-tsm20251012143351

MXLIST.NET - cz.freebsd.org

Search for IP or hostnames:

cz.freebsd.org checked at 2025-10-14T07:41:05.013Z 945ms 89/89/89 100% R:23

cz.freebsd.org

MXwww.freebsd.cz
A2001:718:1e03:801::6 🇨🇿 CESNET
PTRwww.freebsd.cz
A195.113.15.29🇨🇿 CESNET
NSns.ms.mff.cuni.cz
A195.113.20.71🇨🇿 CESNET
PTRns.ms.mff.cuni.cz
MXsmtp1.ms.mff.cuni.cz
A2001:718:1e03:801::4 🇨🇿 CESNET
PTRsmtp1.ms.mff.cuni.cz
A195.113.20.4🇨🇿 CESNET
PTRsmtp1.ms.mff.cuni.cz
NSsns.ms.mff.cuni.cz
A195.113.20.77🇨🇿 CESNET
PTRsns.ms.mff.cuni.cz
NSns.n.mff.cuni.cz
A2001:718:1e03:e01::2 🇨🇿 CESNET
PTRns.n.mff.cuni.cz
A195.113.16.2🇨🇿 CESNET

freebsd.org

NSns3.he.net
NSns4.he.net
NSns5.he.net
MXmx1.freebsd.org
MXmx66.freebsd.org
NSns1.freebsd.org
NSns2.freebsd.org
A2610:1c1:1:606c::50:15 🇺🇸 NYI
A96.47.72.84🇺🇸 NYI
rank #519 globally
rank #60 in the tld
This domain name represents the official website of the FreeBSD Project, which is an advanced operating system for a variety of platforms. It offers advanced networking, performance, security, and compatibility features, and provides a platform for building and running most Internet, server, and embedded systems. The FreeBSD project is an open-source community effort and its source code is freely available to anyone who wishes to use or contribute to it.

Starts with same word

Starts similarily

AI analysis

cz.freebsd.org delegates to three name servers: ns.ms.mff.cuni.cz, sns.ms.mff.cuni.cz and ns.n.mff.cuni.cz.

cz.freebsd.org shares some name servers with other domains, for example freebsd.cz, sip.mff.cuni.cz, 1.8.0.3.0.e.1.8.1.7.0.1.0.0.2.ip6.arpa, nase-rotunda.cz and ufal.mff.cuni.cz.

These name servers are commonly used alongside david.ruk.cuni.cz, golias.ruk.cuni.cz, kudykam.ms.mff.cuni.cz and akamas.n.mff.cuni.cz.

Host names with two IP numbers: ns.n.mff.cuni.cz points to 2001:718:1e03:e01::2 and 195.113.16.2.

Host names with one IP number: ns.ms.mff.cuni.cz points to 195.113.20.71 and sns.ms.mff.cuni.cz points to 195.113.20.77.

cz.freebsd.org is served by two mail servers: www.freebsd.cz and smtp1.ms.mff.cuni.cz.

cz.freebsd.org uses the same mail server setup as other domains, for example freebsd.cz.

cz.freebsd.org shares some mail servers with other domains, at least partially; for instance sip.mff.cuni.cz, ns.ms.mff.cuni.cz, dual.ms.mff.cuni.cz, dzungle.ms.mff.cuni.cz and mbox.ms.mff.cuni.cz.

these mail servers are often used together with the mail servers smtp2.ms.mff.cuni.cz, smtp.n.mff.cuni.cz, amis.mff.cuni.cz and ns.obluda.cz.

Host names with two IP numbers:

www.freebsd.cz points to: 2001:718:1e03:801::6 and 195.113.15.29; smtp1.ms.mff.cuni.cz points to: 2001:718:1e03:801::4 and 195.113.20.4.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

utlzBEB CF johedugfp 2025-10-14