CF1757202871491-tsm20250906182357

NSLIST.NET - portal.cz

Search for IP or hostnames:

portal.cz checked at 2025-09-06T23:54:31.469Z 393ms 84/84/84 100% R:18

portal.cz

MXlibra.portal.cz
A90.182.165.19🇨🇿 O2-CZECH-REPUBLIC
PTRlibra.portal.cz
MXmail.portal.cz
A90.182.165.18🇨🇿 O2-CZECH-REPUBLIC
PTRmail.portal.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
A90.182.165.21🇨🇿 O2-CZECH-REPUBLIC
PTR90-182-165-21.rcp.o2.cz

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
rank #297937 globally
rank #1053 in the tld

AI analysis

The parent of libra.portal.cz, www.portal.cz, and mail.portal.cz is portal.cz.

portal.cz is associated with a single IP address: 90.182.165.21.

The IP numbers are shared between portal.cz and other host names such as www.portal.cz and 90-182-165-21.rcp.o2.cz.

Three name servers, ns1.websupport.cz, ns2.websupport.cz, and ns3.websupport.eu, are designated for portal.cz.

The domain portal.cz shares name servers, at least partially, with other domains such as klucov.cz, haier-klima.cz, upivovaru.com, webdownloader.eu, and kardex.sk.

ns1.websupport.cz, 2a10:bbc0::11, and 45.10.97.11 are associated in DNS records.

ns2.websupport.cz, 2a02:250:3::12, and 185.71.159.12 are also connected in DNS records.

Similarly, ns3.websupport.eu, 2a10:bbc0::13, and 45.10.97.13 are linked in DNS records.

Two mail servers, libra.portal.cz and mail.portal.cz, are responsible for handling portal.cz.

libra.portal.cz and mail.portal.cz both point to their respective IP numbers: 90.182.165.19 and 90.182.165.18.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

pKTTBuc CF johedugfp 2025-09-06