Help! - Bind Error

[Judge Dredd]

I am currently using the Free DNS at granitecanyon.com and I have been using
the service for about 4 months problems free.  About a month ago I got an
error and my Bind Request was denied and I read the error log and the cname
mail.kfpnet.org does not exist no more in the RR file however the error
still claims it does.  Any help would be greatly appreciated.
CNAME and OTHER data error
Received NOTIFY answer from 209.166.62.198 for "kfpnet.org IN SOA"
Sent NOTIFY for "kfpnet.org IN SOA" (kfpnet.org); 1 NS, 1 A
approved AXFR from [209.166.62.198].4279 for "kfpnet.org"
approved AXFR from [209.166.62.198].4816 for "kfpnet.org"
mail.kfpnet.org has CNAME and other data (invalid)
master zone "kfpnet.org" (IN) loaded (serial 158096315)
master zone "kfpnet.org" (IN) loaded (serial 158224602)
master zone "kfpnet.org" (IN) rejected due to errors (serial 158318495)
master zone "kfpnet.org" (IN) removed
zone transfer (AXFR) of "kfpnet.org" (IN) to [209.166.62.198].4279
zone transfer (AXFR) of "kfpnet.org" (IN) to [209.166.62.198].4816