CF1759778039605-tsm20251005211530

IPLIST.NET - firewall.csdata.cz

Search for IP or hostnames:

firewall.csdata.cz checked at 2025-10-06T19:13:59.591Z 821ms 152/152/152 100% R:14

firewall.csdata.cz

CNAMEcsdata.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 🇸🇪 Portlane
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32 🇳🇱 Portlane
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103🇳🇱 Portlane
PTR46-21-100-103-static.glesys.net
A77.78.126.35🇨🇿 Casablanca INT a.s.
A109.74.7.71🇸🇪 Portlane
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 🇳🇴 Portlane
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🇳🇴 Portlane
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com
A2a02:750:5::538 🇸🇪 Portlane
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223🇸🇪 Portlane
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 INT a.s.
PTRns.gransy.com
A95.179.136.180🇳🇱 The Constant Company
PTR95.179.136.180.vultrusercontent.com
MXmx.yandex.net
A2a02:6b8::311 🇷🇺 Yandex
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 Teletech
PTRmxfront.stable.qloud-b.yandex.net
A87.236.195.140🇨🇿 Coolhousing
PTResxi.cz

csdata.cz

NSns2.gransy.com
NSns3.gransy.com
NSns4.gransy.com
NSns5.gransy.com
NSns.gransy.com
MXmx.yandex.net
A87.236.195.140🇨🇿 Coolhousing

Starts with same word

Starts similarily

AI analysis

firewall.csdata.cz points to a single IP number: 87.236.195.140.

other host names for instance resol.cz, gejsa.eu, nefir.net, sexyfilmy.cz and fotografix.cz share IP numbers with firewall.csdata.cz.

firewall.csdata.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.

firewall.csdata.cz at least partially shares name servers with other domains, for instance lenco.cz, casino.education, terezakostkova.com, anteco.cz and recruitrank.sk.

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

firewall.csdata.cz is handled by a single mail server, mx.yandex.net.

firewall.csdata.cz shares the same mail server setup as other domains, for instance www.lksmrzn.ru, simplecom.ru, antera.com.tr, artesdecor.ru and evinhavuzculuk.com.

firewall.csdata.cz shares mail servers with other domains at least partially, including tke-chere.ru, voxmediiaevi.com, kastilio.ru, beyaznevresim.com and tobewoman.ru.

these mail servers are commonly used alongside mx.yandex.ru.

Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

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

ACuTFzU CF johedugfp 2025-10-06