Name Server Information Search

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

NS1.TECNICO.ULISBOA.PTIPV4193.136.128.1ANDIPV6200169021001531

Parent Domain
128.1andipv6200169021001531 (WHOIS | DNS | RDAP)
Total Domains
1

Sample Domains (1 of 1)

DomainWHOISDNSRDAP
ulisboa.ptViewViewView

Complementary Name Servers

NameserverIP Address
b.ul.ptipv4194.117.1.150andipv6200169021c0b150Not available
a.ul.ptipv4194.117.0.150andipv6200169021c0a150Not available
ns2.tecnico.ulisboa.ptipv4193.136.128.2andipv62001690210012Not available
ns1.tecnico.ulisboa.pt193.136.128.1
ns2.tecnico.ulisboa.pt193.136.128.2
a.ul.pt194.117.0.150
b.ul.pt194.117.1.150

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.