PHP 忒聊 綴豖 ヶ輛 checkdnsrr (PHP 3, PHP 4) Description Searches DNS for records of type type corresponding to host. Returns TRUE if any records are found; returns FALSE if no records were found or if an error occurred. type may be any one of: A, MX, NS, SOA, PTR, CNAME, AAAA, or ANY. The default is MX. Host may either be the IP address in dotted-quad notation or the host name. 蛁: AAAA type added with PHP 4.3.0 蛁: This function is not implemented on Windows platforms. Try the PEAR class Net_DNS. See also getmxrr(), gethostbyaddr(), gethostbyname(), gethostbynamel(), and the named(8) manual page. 綴豖 れ萸 ヶ輛 Network Functions 奻珨撰 closelog