GTM and Wide IPs

Hi Bhanu,

Thanks for this. Very clear and concise. So the GTM would have to have an SOA and NS record for each domain it was responding for? I notice that when creating a wide ip the SOA and NS record gets setup automatically. But, If i am in a position where we have 100 FQDNS required for a specific customer (lets say forward.example.com, forward1.example.com, forward1.example1.com, forward.example1.com) i would like to use wildcards to ease administration. For the above perhaps i have tried to create a wide ip such as .example.com that would cover off each FQDN (or used wilcards in aliases). Is this possible? When i test with DIG (DIG @ forward.example1.com) i get a correct response as expected but if an actual DNS server makes the request it fails. It seems that using wildcards doesnt seem to create the SOA/NS records automatically and i assume that because we dont have an SOA/NS record for the domain in question the query from the DNS server fails as the GTM is not authoritative for the domain?