CF1763849334869-tsm20251122191145

WWW.ROBTEX.COM - iserver.bitest.cz

Search for IP or hostnames:

iserver.bitest.cz checked at 2025-11-22T22:08:54.802Z 1610ms 316/316/316 100% R:14 allDone:true timedOut:false

iserver.bitest.cz

CNAMEbitest.cz
NSns2.gransy.com
A2001:19f0:6801:474:5400:1ff:fec5:8efb🇫🇷 The Constant Company
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6🇬🇧 The Constant Company
A95.179.192.121🇬🇧 The Constant Company
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221🇨🇿 VSHosting s.r.o.
PTRns2.gransy.com
A217.69.4.49🇫🇷 The Constant Company
PTR217.69.4.49.vultrusercontent.com
NSns3.gransy.com
A2a02:750:7::2e7🇸🇪 GLESYS
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32🇳🇱 GLESYS
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103🇳🇱 GLESYS
PTR46-21-100-103-static.glesys.net
A77.78.126.35🇨🇿 CASABLANCA-AS
A109.74.7.71🇸🇪 GLESYS
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com
A2001:19f0:5401:69b:5400:1ff:fec5:8f3f🇺🇸 The Constant Company
A2a00:1a28:2010:1::89🇳🇴 GLESYS
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136🇺🇸 The Constant Company
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209🇳🇴 GLESYS
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com
A2a02:750:5::538🇸🇪 GLESYS
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223🇸🇪 GLESYS
PTR31-192-227-223-static.glesys.net
NSns.gransy.com
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50🇳🇱 The Constant Company
A45.76.90.43🇩🇪 The Constant Company
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149🇨🇿 CASABLANCA-AS
PTRns.gransy.com
A95.179.136.180🇳🇱 The Constant Company
PTR95.179.136.180.vultrusercontent.com
MXbitest-cz.mail.protection.outlook.com
A2a01:111:f403:ca04::7🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A165.22.67.158🇩🇪 DIGITALOCEAN
PTRwphost02.ewdev.cz

bitest.cz

Starts with same word

Starts similarily

AI analysis

iserver.bitest.cz resolves to a single IP: 165.22.67.158.

Other host names, for instance ewebovky.cz, knsd.cz, oktranskolin.cz, pek.cz and bitest.cz share IP numbers with iserver.bitest.cz.

iserver.bitest.cz delegates to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.

iserver.bitest.cz shares some name servers with other domains, for example ntu.cz, eduspace.cz, captainorgan.com, hasim.cz and sanctuary.cz.

Five IP numbers:

ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49.

ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.

Four IP numbers:

ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209.

ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.

Two IP numbers:

ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.

iserver.bitest.cz is handled by a single mail server, bitest-cz.mail.protection.outlook.com.

iserver.bitest.cz uses the same mail server setup as other domains, for example bitest.cz.

Host bitest-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::4, 52.101.68.21, 52.101.68.29, 52.101.68.32 and 52.101.73.21.

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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