Glue

Glue records

These are the mosy fundamental DNS record which actually start with the lookup. Let’s understand how to come in basic scenario…… Observe two sites - harisri.in & anuragbhatia.com There’s a basic difference in terms of DNS in both sites. Nameservers of harisri.in are ns1.anuragbhatia.com & ns2.anuragbhatia.com which belongs to a totaly seprate zone, but nameservers for anuragbhatia.com are ns1.anuragbhatia.com, ns2.anuragbhatia.com & so….. i.e domain is having nameservers which are sub zones of  domain itself.