CF1758595250919-tsm20250922102932

WWW.RTSAK.COM - sm-net.cz

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sm-net.cz checked at 2025-09-23T02:40:50.903Z 398ms 75/75/75 100% R:21

sm-net.cz

MXmail.sm-net.cz
A2001:15e8:110:5084::1 🇨🇿 INTERNET CZ
A80.211.209.132🇨🇿 INTERNET CZ
PTRmail.sm-net.cz
NSns2.web4u.cz
A2a02:a40:100:28ff::12 🇨🇿 Radiokomunikace
PTRns2.web4u.cz
A85.207.53.12🇨🇿 Radiokomunikace
PTRns2.web4u.cz
NSns.web4u.cz
A2001:1568:fd::241 🇨🇿 WEB4U
PTRns.web4u.cz
A185.14.224.241🇨🇿 WEB4U
PTRns.web4u.cz
A46.33.106.66🇨🇿 Quantcom
PTR46-33-106-66.infos.cz

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

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Starts with same word

Starts similarily

AI analysis

sm-net.cz is a parent of ns.sm-net.cz, gw.sm-net.cz and mail.sm-net.cz.

sm-net.cz maps to IP address 46.33.106.66.

Other host names such as 46-33-106-66.infos.cz, musilovi.org, dc5.cz and portal.dc5.cz share IP numbers with sm-net.cz.

Two name servers ns2.web4u.cz and ns.web4u.cz are delegated to sm-net.cz.

sm-net.cz uses the same name server configuration as other domains, such as krasensky.cz, ossbrno.cz, pc-forum.cz, pazdernik.cz and pletivo.cz.

Host names with two IPs:

ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.

ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.

sm-net.cz is handled by a single mail server, mail.sm-net.cz.

sm-net.cz uses the same mail server setup as other domains, for instance musilovi.org and dc5.cz.

Host name mail.sm-net.cz points to IPs 2001:15e8:110:5084::1 and 80.211.209.132.

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

TlLkrnZ CF johedugfp 2025-09-23