Name Server Information Search

Look up information about nameservers, including their IP addresses and the domains they serve

CORE.MATH.CAS.CZ

IP Address
147.231.88.2
Parent Domain
cas.cz (WHOIS | DNS | RDAP)
Total Domains
2

Sample Domains (2 of 2)

DomainWHOISDNSRDAP
matematickaolympiada.czViewViewView
jcmf.czViewViewView

Complementary Name Servers

NameserverIP Address
ns2.math.cas.cz147.231.88.2

About Nameservers

Nameservers are essential components of the Domain Name System (DNS) that store and maintain DNS records for domains. They translate human-readable domain names into IP addresses that computers use to communicate. Each domain typically has multiple nameservers for redundancy and reliability.

When you look up a nameserver, you can see its IP addresses and a sample of the domains it manages. This helps understand the infrastructure supporting various domains.