ALKNETWORK 
In my scenario, when I run dcdiag /test:dns, I receive an error stating, ‘DNS Delegation for alknetwork.com.my is broken on IP x.x.x.x.’
Action taken :
- Verify
the DNS delegation settings for the zone alknetwork.com.my and ensure that
they are correctly pointing to the appropriate name servers and IP address
and also remove old DNS name record .
- Remove
Old CNAME Record (DNS Management > Forward Lookup Zones >
alknetwork.com.my > my > there was a “COM” folder here. Under the
“COM” folder was a folder named “your_domain” in which contained 1 Old
CNAME records (named : ****b2) )
Results :
