CF1759876714376-tsm20251005211530

WWW.RTSAK.COM - mail.dnssec.cz

Search for IP or hostnames:

mail.dnssec.cz checked at 2025-10-07T22:38:34.333Z 562ms 33/33/33 100% R:14

mail.dnssec.cz

A2001:1488:800:400::400 🇨🇿 CZ.NIC, z.s.p.o.
PTRmail.nic.cz
A217.31.204.67🇨🇿 CZ.NIC, z.s.p.o.
PTRmail.nic.cz

dnssec.cz

MXmail.nic.cz
MXmx.nic.cz
NSsld1.ns.nic.cz
NSsld2.ns.nic.cz
NSsld3.ns.nic.cz
A2001:1488:0:3::5 🇨🇿 CZ.NIC, z.s.p.o.
A217.31.205.51🇨🇿 CZ.NIC, z.s.p.o.

Starts with same word

Starts similarily

AI analysis

mail.dnssec.cz resolves to two IP numbers: 2001:1488:800:400::400 and 217.31.204.67.

other host names including mail.nic.cz, mail4.nic.cz, xn--pota-h6a.xn--hkyrky-ptac70bc.cz, mh.nic.cz and mail.cznic.org share IP numbers with mail.dnssec.cz.

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

sMSkkbm CF johedugfp 2025-10-07