Name Server Information Search

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

BIGMAC1.MCD.COM

Parent Domain: mcd.com (WHOIS | DNS | RDAP)
Total Domains: 7

Sample Domains (7 of 7)

Domain	WHOIS	DNS	RDAP
bigmac.com	View	View	View
eggmcmuffin.com	View	View	View
mcdonalds.mobi	View	View	View
ronaldmcdonald.org	View	View	View
mcdonalds.org	View	View	View
happymeal.biz	View	View	View
bigmac.mobi	View	View	View

Complementary Name Servers

Nameserver	IP Address
mia01.digex.com	Not available
mia02.digex.com	Not available
enterprise.melbourneit.com.au	203.31.199.135
bigmac2.mcd.com	Not available

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.