Lookup Nameserver records of any domain. NS stands for nameserver, and name server is a type of a DNS record.
Enter any domain name to check it's nameserver record.
Nameserver lookup or NS Lookup is a tool for getting name server records of any domain name. NS is a record type of DNS, and it is set up via a hosting provider. Whenever a browser sends a DNS request to DNS server, it sends back the nameserver records, and the name servers are then used to get real IP address behind a domain name. So, it's handy to verify your Nameserver records to check if they are correctly entered in your hosting management interface to avoid any downtime.