CF1760850246577-tsm20251017082432

WWW.RTSAK.COM - istvan.cz

Search for IP or hostnames:

istvan.cz checked at 2025-10-19T05:04:06.555Z 430ms 163/163/163 100% R:12

istvan.cz

NSns2.gransy.com
A2001:19f0:6801:474:5400:1ff:fec5:8efb ๐Ÿ‡ซ๐Ÿ‡ท The Constant Company
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6 ๐Ÿ‡ฌ๐Ÿ‡ง The Constant Company
A95.179.192.121๐Ÿ‡ฌ๐Ÿ‡ง The Constant Company
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221๐Ÿ‡จ๐Ÿ‡ฟ VSHosting s.r.o.
PTRns2.gransy.com
A217.69.4.49๐Ÿ‡ซ๐Ÿ‡ท The Constant Company
PTR217.69.4.49.vultrusercontent.com
NSns3.gransy.com
A2a02:750:7::2e7 ๐Ÿ‡ธ๐Ÿ‡ช Portlane
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32 ๐Ÿ‡ณ๐Ÿ‡ฑ Portlane
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103๐Ÿ‡ณ๐Ÿ‡ฑ Portlane
PTR46-21-100-103-static.glesys.net
A77.78.126.35๐Ÿ‡จ๐Ÿ‡ฟ Casablanca INT a.s.
A109.74.7.71๐Ÿ‡ธ๐Ÿ‡ช Portlane
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com
A2001:19f0:5401:69b:5400:1ff:fec5:8f3f ๐Ÿ‡บ๐Ÿ‡ธ The Constant Company
A2a00:1a28:2010:1::89 ๐Ÿ‡ณ๐Ÿ‡ด Portlane
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136๐Ÿ‡บ๐Ÿ‡ธ The Constant Company
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209๐Ÿ‡ณ๐Ÿ‡ด Portlane
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com
A2a02:750:5::538 ๐Ÿ‡ธ๐Ÿ‡ช Portlane
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223๐Ÿ‡ธ๐Ÿ‡ช Portlane
PTR31-192-227-223-static.glesys.net
NSns.gransy.com
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50 ๐Ÿ‡ณ๐Ÿ‡ฑ The Constant Company
A45.76.90.43๐Ÿ‡ฉ๐Ÿ‡ช The Constant Company
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149๐Ÿ‡จ๐Ÿ‡ฟ Casablanca INT a.s.
PTRns.gransy.com
A95.179.136.180๐Ÿ‡ณ๐Ÿ‡ฑ The Constant Company
PTR95.179.136.180.vultrusercontent.com
MXistvan-cz.mail.protection.outlook.com
A2a01:111:f403:ca04::4 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::e ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.29๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.22๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.24๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.28๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A77.78.104.3๐Ÿ‡จ๐Ÿ‡ฟ Casablanca INT a.s.
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 number: 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 shares name servers with other domains at least partially, for instance knr.cz, konigsmark.net, jhb.cz, martinbartos.net and imagehosting.cz.

Host names with 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.

Host names with 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.

Host names with two IP numbers:

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

The mail server for istvan.cz is istvan-cz.mail.protection.outlook.com.

Host istvan-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::e, 52.101.68.29, 52.101.73.22, 52.101.73.24 and 52.101.73.28.

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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zgEZlPW CF johedugfp 2025-10-19