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.
Note:
This function is not implemented on Windows platforms. Try the
PEAR class
Net_DNS.
See also checkdnsrr(),
gethostbyname(),
gethostbynamel(),
gethostbyaddr(), and the
named(8) manual page.
