CF1760810053052-tsm20251017082432

NSLIST.NET - sigr.cz

Search for IP or hostnames:

sigr.cz checked at 2025-10-18T17:54:13.033Z 263ms 74/74/74 100% R:16

sigr.cz

MXvs1331.server4u.cz
A2001:1568:93:47::1 🇨🇿 WEB4U
PTRvs1331.server4u.cz
A81.91.93.47🇨🇿 WEB4U
PTRvs1331.server4u.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
A2001:1568:f::190 🇨🇿 WEB4U
PTRvs190.server4u.cz
A81.91.92.60🇨🇿 WEB4U
PTRvs190.server4u.cz

cz

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

Starts with same word

Starts similarily

AI analysis

sigr.cz points to two IP numbers: 2001:1568:f::190 and 81.91.92.60.

Other host names, for instance chotra.eu, vs190.server4u.cz, chotra.com, mail.a-n.cz and chotra.cz share IP numbers with sigr.cz.

sigr.cz's delegation is to two name servers ns2.web4u.cz and ns.web4u.cz.

sigr.cz shares the same name server configuration as other domains, such as virtio.eu, ocenovani-nemovitosti.eu, maxcare.sk, cielo.cz and regent.cz.

Host names with two IP numbers: 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

sigr.cz is served by a single mail server, vs1331.server4u.cz.

Hostname vs1331.server4u.cz resolves to two IPs: 2001:1568:93:47::1 and 81.91.93.47.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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nMgWIgj CF johedugfp 2025-10-18