CF1757687628945-tsm20250912070358

NSLIST.NET - net-system.cz

Search for IP or hostnames:

net-system.cz checked at 2025-09-12T14:33:48.925Z 518ms 168/168/168 100% R:16

net-system.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
MXnetsystem-cz0i.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A2001:1ab0:7e1e:150:62:109:150:32 🇨🇿 Webglobe
PTRdw184.webglobe.com
A62.109.150.32🇨🇿 Webglobe
PTRdw184.webglobe.com

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

net-system.cz points to two IP numbers: 2001:1ab0:7e1e:150:62:109:150:32 and 62.109.150.32.

IP numbers are shared between net-system.cz and other host names such as mangazine.cz, celedo.cz, reklamnistudiog.cz, kurzyprodeti.eu, and www.foxtel.cz.

The five name servers to which net-system.cz is delegated are ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com, and ns.gransy.com.

The domain net-system.cz shares name servers, at least partially, with other domains such as pmj.cz, omega-centrum.cz, coach4you.sk, judozdar.cz, and omegadesign.cz.

ns2.gransy.com points to five IP numbers: 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 five IP numbers: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35, and 109.74.7.71. ns4.gransy.com points to four IP numbers: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136, and 80.67.7.209. ns5.gransy.com points to two IP numbers: 2a02:750:5::538 and 31.192.227.223. ns.gransy.com points to four IP numbers: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149, and 95.179.136.180.

The mail server, netsystem-cz0i.mail.protection.outlook.com, manages net-system.cz.

Point netsystem-cz0i.mail.protection.outlook.com is associated with the following eight IP addresses: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::f, 52.101.68.5, 52.101.68.32, 52.101.73.6, and 52.101.73.24.

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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