EZZ9591I

Explanation
The named server accepts (with a warning)
master files beginning with an SOA  record without an explicit TTL
field and lacking a $TTL directive, by using the  SOA MINTTL as a
default TTL.  This is for backwards compatibility with old  versions
of BIND 8, which accepted such files without warning although they
are  illegal according to RFC 1035.  See Related protocol specifications for
information about accessing RFCs.

source_file is the master file where the error  was encountered. 

line_number is the line number in the master file where
the error was  encountered.

System action
Processing continues.

Operator response
Define an explicit TTL field on the affected SOA record or add
a $TTL directive  to the zone master file.

System programmer response
None.

Module
MASTER

Procedure name
load