A thread-safe DNS library for both clients and servers written in pure Haskell. The Network.DNS module re-exports all other exposed modules for convenience. Applications will most likely use the high-level interface, while library/daemon authors may need to use the lower-level one. EDNS0 and TCP fallback are supported.

Examples:

>>> rs <- makeResolvSeed defaultResolvConf
>>> withResolver rs $ \resolver -> lookupA resolver "www.mew.org"
Right [210.130.207.72]

This module contains simple functions to perform various DNS lookups. If you simply want to resolve a hostname ( lookupA ), or find a domain's MX record ( lookupMX ), this is the easiest way to do it.

Resolver related data types.

All of the types that the other modules use.

This module contains utility functions used for processing DNS data.

This provides lookup , lookupAuth , or lookupRaw functions for any resource records.

Encoding a query or response.

Decoding a qurey or response.

Sending and receiving.