Description
int
getmxrr ( string hostname, array mxhosts [, array weight])
Searches DNS for MX records corresponding to
hostname. Returns TRUE if any records are
found; returns FALSE if no records were found or if an error
occurred.
A list of the MX records found is placed into the array
mxhosts. If the
weight array is given, it will be filled
with the weight information gathered.
See also checkdnsrr(),
gethostbyname(),
gethostbynamel(),
gethostbyaddr(), and the
named(8) manual page.
