(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)
getmxrr -- Get MX records corresponding to a given Internet host name
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.
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