CF1763358278611-tsm20251116095642

NSLIST.NET - istvan.cz

Search for IP or hostnames:

istvan.cz checked at 2025-11-17T05:44:38.593Z 432ms 163/163/163 100% R:14 allDone:true timedOut:false

istvan.cz

NSns2.gransy.com
A2001:19f0:6801:474:5400:1ff:fec5:8efb ๐Ÿ‡ซ๐Ÿ‡ท AS-VULTR
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6 ๐Ÿ‡ฌ๐Ÿ‡ง AS-VULTR
A95.179.192.121๐Ÿ‡ฌ๐Ÿ‡ง AS-VULTR
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221๐Ÿ‡จ๐Ÿ‡ฟ VSHOSTING
PTRns2.gransy.com
A217.69.4.49๐Ÿ‡ซ๐Ÿ‡ท AS-VULTR
PTR217.69.4.49.vultrusercontent.com
NSns3.gransy.com
A2a02:750:7::2e7 ๐Ÿ‡ธ๐Ÿ‡ช GLESYS
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32 ๐Ÿ‡ณ๐Ÿ‡ฑ GLESYS
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103๐Ÿ‡ณ๐Ÿ‡ฑ GLESYS
PTR46-21-100-103-static.glesys.net
A77.78.126.35๐Ÿ‡จ๐Ÿ‡ฟ CASABLANCA-AS
A109.74.7.71๐Ÿ‡ธ๐Ÿ‡ช GLESYS
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com
A2001:19f0:5401:69b:5400:1ff:fec5:8f3f ๐Ÿ‡บ๐Ÿ‡ธ AS-VULTR
A2a00:1a28:2010:1::89 ๐Ÿ‡ณ๐Ÿ‡ด GLESYS
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136๐Ÿ‡บ๐Ÿ‡ธ AS-VULTR
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209๐Ÿ‡ณ๐Ÿ‡ด GLESYS
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com
A2a02:750:5::538 ๐Ÿ‡ธ๐Ÿ‡ช GLESYS
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223๐Ÿ‡ธ๐Ÿ‡ช GLESYS
PTR31-192-227-223-static.glesys.net
NSns.gransy.com
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50 ๐Ÿ‡ณ๐Ÿ‡ฑ AS-VULTR
A45.76.90.43๐Ÿ‡ฉ๐Ÿ‡ช AS-VULTR
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149๐Ÿ‡จ๐Ÿ‡ฟ CASABLANCA-AS
PTRns.gransy.com
A95.179.136.180๐Ÿ‡ณ๐Ÿ‡ฑ AS-VULTR
PTR95.179.136.180.vultrusercontent.com
MXistvan-cz.mail.protection.outlook.com
A2a01:111:f403:ca04::7 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::e ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.12๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.16๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.32๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.12๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A77.78.104.3๐Ÿ‡จ๐Ÿ‡ฟ CASABLANCA-AS
PTRyurika.gransy.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

istvan.cz points to a single IP: 77.78.104.3.

Other host names, for instance karbyn.cz, ivanet.de, ckzdar.cz, jitkadee.com and amdigital.eu share IP numbers with istvan.cz.

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

istvan.cz at least partially shares its name servers with other domains, for instance knr.cz, konigsmark.net, jhb.cz, martinbartos.net and imagehosting.cz.

Five IP numbers

Host 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.

Host 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

Host 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.

Host 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

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

istvan.cz is served by a single mail server, istvan-cz.mail.protection.outlook.com.

The host name istvan-cz.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::e, 52.101.68.12, 52.101.68.16, 52.101.68.32 and 52.101.73.12.

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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