CF1757449967424-tsm20250909161321

WWW.ROBTEX.COM - blk.cz

Search for IP or hostnames:

blk.cz checked at 2025-09-09T20:32:47.390Z 326ms 178/178/178 100% R:14

blk.cz

NSns1.websupport.cz
A2a10:bbc0::11🇨🇿 ACTIVE 24
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE 24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12🇸🇪 ACTIVE 24
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE 24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13🇨🇿 ACTIVE 24
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE 24
PTRns3.websupport.eu
MXblk-cz.mail.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A62.109.134.90🇨🇿 Webglobe
PTRmex.cust.ignum.cz

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

AI analysis

62.109.134.90 is the IP number that blk.cz points to.

IP numbers are shared between blk.cz and other host names such as vitamvasvevyskach.cz, koinvest.cz, kranman.cz, gw1-cep.jirivana.net, and sezev-reko.cz.

Three name servers, ns1.websupport.cz, ns2.websupport.cz, and ns3.websupport.eu, are delegated for blk.cz.

The name servers of blk.cz are at least partially shared with other domains such as mobil-homes.sk, kohoutova.net, decin.org, pensionlukas.cz, and vanulden.org.

ns1.websupport.cz, 2a10:bbc0::11, and 45.10.97.11 are associated with each other.

ns2.websupport.cz, 2a02:250:3::12, and 185.71.159.12 are linked together.

ns3.websupport.eu, 2a10:bbc0::13, and 45.10.97.13 are connected as well.

The mail server, blk-cz.mail.protection.outlook.com, is responsible for handling blk.cz.

blk-cz.mail.protection.outlook.com is configured to point to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::, 52.101.68.5, 52.101.68.29, 52.101.73.6, and 52.101.73.15.

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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zHhcISE CF johedugfp 2025-09-09