Name Server Information Search
Look up information about nameservers, including their IP addresses and the domains they serve
Sample Domains (4 of 4)
Complementary Name Servers
Nameserver | IP Address |
---|---|
auth1.dns.cogentco.com | 66.28.0.14 |
auth2.dns.cogentco.com | 66.28.0.30 |
ns.ups.com | Not available |
ns2.ups.com | Not available |
nsa.ups.com | 153.2.242.115 |
nsb.ups.com | 153.2.244.155 |
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.