How to check DNS glue records

“Glue records” are DNS entries in the top level domain name that allows for a domain to look at itself to resolve IP-addresses. In my case, using as DNS, and wanting to host this myself, I needed to notify my registrar to add glue records into the “.org” -domain.

Run: host -t NS will say: name server name server

Do get this working, my registrar has added these entries as glue records into the .org-domain: 86400 IN AAAA 2a01:4f8:200:91f3::6 86400 IN AAAA 2a01:4f8:200:91f4::6 86400 IN A 86400 IN A

To read these records from .org, run this command to find which servers are hosting .org:
dig +short org. NS

Then ask one of those servers what records it has for
dig +norec NS

This means I must have valid servers running on the IP’s listed above. If those server change IP, you need to notify the registrar so that they can update the glue.