Name Server Information Search

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

NS2.IS4U.CZ

IP Address: 212.4.158.8
Parent Domain: is4u.cz (WHOIS | DNS | RDAP)
Total Domains: 5

Sample Domains (5 of 5)

Domain	WHOIS	DNS	RDAP
arin4u.com	View	View	View
is4u.cz	View	View	View
zamecnictvi-fabera.cz	View	View	View
faberasystems.com	View	View	View
bizboxlive.cz	View	View	View

Complementary Name Servers

Nameserver	IP Address
ns1.is4u.cz79.125.21.172	Not available
ns2.is4u.cz212.4.158.8	Not available
ns1.is4u.cz	79.125.21.172

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.