CF1760013168147-tsm20251009080619

WWW.ROBTEX.COM - captiveportal.cz

Search for IP or hostnames:

captiveportal.cz checked at 2025-10-09T12:32:48.131Z 188ms 178/178/178 100% R:15

captiveportal.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
MXcaptiveportal-cz.mail.protection.outlook.com
A2a01:111:f403:ca04::🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::a🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca09::f🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A37.9.175.164🇸🇰 Websupport
PTRing.r3.websupport.sk

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

captiveportal.cz resolves to a single IP address: 37.9.175.164.

Other host names including eucapil.com, mail.samo.cz, zatkova.eu, malon.cz and colours.tv share IP numbers with captiveportal.cz.

captiveportal.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

captiveportal.cz at least partially shares name servers with other domains, including bomb.cz, telelarm.net, asten-hotels.sk, mikovecdesign.cz and mrazovo.com.

Host names with two IP numbers:

ns1.websupport.cz points to: 2a10:bbc0::11 and 45.10.97.11

ns2.websupport.cz points to: 2a02:250:3::12 and 185.71.159.12

ns3.websupport.eu points to: 2a10:bbc0::13 and 45.10.97.13

captiveportal.cz is handled by a single mail server, captiveportal-cz.mail.protection.outlook.com.

Hostname captiveportal-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.68.18, 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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rsbtrOS CF johedugfp 2025-10-09