[ 原始碼： php-net-dns2 ]
套件：php-net-dns2（1.5.0-1）
PHP Resolver library used to communicate with a DNS server
Provides (roughly) the same functionality as Net_DNS, but using modern PHP objects, exceptions for error handling, better sockets support.
This release is (in most cases) 2x - 10x faster than Net_DNS, as well as includes more RR's (including DNSSEC RR's), and improved sockets and streams support.