Trying to setup internal/private DNS using TID60062362.

Server name MM

Tried to import the following zone information:

; Start of BIND file for internal root name server

$ORIGIN [root].
@ IN SOA (
2001031406 ; Serial
10800 ; Refresh
3600 ; Retry
604800 ; Expire
86400) ; Minumum

; End of BIND file

Receive the following error message:

Zone import failed
ORIGIN directive has domain name with invalid characters.

Any thoughts?