CF1759520740035-tsm20251003185623

WWW.ROBTEX.COM - gchk.cz

Search for IP or hostnames:

gchk.cz checked at 2025-10-03T19:45:40.017Z 155ms 160/160/160 100% R:11

gchk.cz

MXmx10.websupport.cz
A2a00:4b40:aaaa:2101:45:13:137:103🇸🇰 Websupport
PTRmx10.websupport.cz
A45.13.137.103🇸🇰 Websupport
PTRm1-u5-mx.websupport.cz
MXmx20.websupport.cz
A2a00:4b40:aaaa:2101:45:13:137:104🇸🇰 Websupport
PTRmx20.websupport.cz
A45.13.137.104🇸🇰 Websupport
PTRm1-u6-mx.websupport.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
A2a00:4b40:aaaa:2005::5🇸🇰 Websupport
A37.9.175.163🇸🇰 Websupport
PTRing.r3.websupport.sk

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

The entity gchk.cz points to two IP numbers: 2a00:4b40:aaaa:2005::5 and 37.9.175.163.

For instance, other host names mailin2.hobbypoint.cz, pivobakalar.cz, soudniexekutorka.cz, adara.cz and hankjoss.com share IP numbers with gchk.cz.

The delegation for gchk.cz is handled by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

gchk.cz shares name servers with other domains at least partially, for example pinellihotels.com, areklama.cz, alltraining.cz, enonad.eu and scd-engineering.com.

Host names with two IPs:

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 mx10.websupport.cz and mx20.websupport.cz handle gchk.cz.

gchk.cz shares the same mail server setup as other domains, for instance filuma.cz, starmax.tv, valdstejnske-slavnosti.eu, sez.cz and svcgroup.cz.

gchk.cz shares some mail servers with other domains, at least partially; examples include msharmonie.cz, overdam.nl and amgstudio.cz.

Host names with two IP numbers:

mx10.websupport.cz points to 2a00:4b40:aaaa:2101:45:13:137:103 and 45.13.137.103; mx20.websupport.cz points to 2a00:4b40:aaaa:2101:45:13:137:104 and 45.13.137.104.

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

fTCVXPa CF johedugfp 2025-10-03