CF1758719467753-tsm20250923215847

WWW.RTSAK.COM - gcsystem.cz

Search for IP or hostnames:

gcsystem.cz checked at 2025-09-24T13:11:07.733Z 454ms 90/90/90 100% R:17

gcsystem.cz

MXmail1.gcsystem.cz
A213.29.96.235🇨🇿 T-Mobile CZ AS13036
PTRmail1.gcsystem.cz
MXmail.gcsystem.cz
A213.29.96.232🇨🇿 T-Mobile CZ AS13036
PTRmail.gcsystem.cz
NSns1.websupport.cz
A2a10:bbc0::11 🇨🇿 ACTIVE 24
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE 24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12 🇸🇪 ACTIVE 24
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE 24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13 🇨🇿 ACTIVE 24
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE 24
PTRns3.websupport.eu
A217.198.116.171🇨🇿 ZONER-AS
PTRactimmy.zarea.net

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

gcsystem.cz is a parent of www.gcsystem.cz, mail.gcsystem.cz, fw.gcsystem.cz and mail1.gcsystem.cz.

gcsystem.cz points to a single IP address: 217.198.116.171.

Other host names such as actimmy.com, brno-apartmany-centrum.cz, myvoice.ai, actimmy.cz and rucni-myti-aut-brno.cz share IPs with gcsystem.cz.

gcsystem.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

gcsystem.cz at least partially shares name servers with other domains, for example olivam.cz, nowatron.cz, speedcubing.cz, medicaflora.cz and 21tv.cz.

Host names with two IP numbers:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11

ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12

ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13

Two mail servers handle gcsystem.cz: mail1.gcsystem.cz and mail.gcsystem.cz.

gcsystem.cz shares some mail servers with other domains, for example gcsystem.sk.

these mail servers are commonly used with mail02.postel.sk.

Host names with one IP number:

mail1.gcsystem.cz points to 213.29.96.235; mail.gcsystem.cz points to 213.29.96.232.

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

gtJiOUa CF johedugfp 2025-09-24