[afnog] Subdomain configuration

[Vincent Ngundi]

Hi Robert,

Thanks for the observation.

> You can see some TLD and ccTLD zone files analysed at
> http://www.robert.net/ccTLD/

Useful information!

> You'll see here that the .ke ccTLD uses the rare implicit delegation.
> Some of the other ccTLD's analysed show the child zones too, such  
> as .er

We stand corrected. Despite the fact that the current setup works, I  
have explicitly defined the delegation of the KE sub-zones in the  
parent zone in line with Phil's comments.

Regards,

-Vincent