Name Server Information Search

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

DNS047.B.REGISTER.COM

IP Address
216.21.232.47
Parent Domain
register.com (WHOIS | DNS | RDAP)
Total Domains
25

Complementary Name Servers

NameserverIP Address
dns249.d.register.com216.21.236.249
dns210.c.register.com216.21.235.210
dns220.a.register.com216.21.231.220
dns246.c.register.com216.21.235.246
extdns03.na.sas.com15.197.178.251
extdns01.na.sas.com3.33.177.68
extdns02.na.sas.com40.120.32.101
dns089.a.register.com216.21.231.89
dns244.c.register.com216.21.235.244
dns010.a.register.com216.21.231.10
dns235.c.register.com216.21.235.235
extdns04.na.sas.com3.33.177.68
dns109.a.register.com216.21.231.109
dns240.c.register.com216.21.235.240
dns093.a.register.com216.21.231.93
dns110.a.register.com216.21.231.110
dns244.a.register.com216.21.231.244
dns178.a.register.com216.21.231.178
dns103.a.register.com216.21.231.103
dns230.a.register.com216.21.231.230
dns241.c.register.com216.21.235.241
dns014.a.register.com216.21.231.14
dns245.c.register.com216.21.235.245
dns233.c.register.com216.21.235.233
dns050.a.register.com216.21.231.50
dns215.a.register.com216.21.231.215
dns172.a.register.com216.21.231.172
dns223.a.register.com216.21.231.223
dns101.a.register.com216.21.231.101
dns210.a.register.com216.21.231.210
dns159.a.register.com216.21.231.159
dns221.c.register.com216.21.235.221
dns179.a.register.com216.21.231.179
dns164.c.register.com216.21.235.164
dns223.c.register.com216.21.235.223
dns206.c.register.com216.21.235.206
dns239.a.register.com216.21.231.239
dns123.a.register.com216.21.231.123
dns176.d.register.com216.21.236.176
dns136.c.register.com216.21.235.136
dns217.c.register.com216.21.235.217
dns118.c.register.com216.21.235.118
dns104.a.register.com216.21.231.104
dns248.c.register.com216.21.235.248
dns102.a.register.com216.21.231.102
dns170.a.register.com216.21.231.170

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.