Slookup for Linux

Name: Slookup for Linux
Rating: 4 (1 reviews)
Author: Heikki Hannikainen

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Key Details of Slookup for Linux

Perform parallelized DNS lookups in a convenient way.
Last updated on November 17, 2010
There have been 9 updates
Virus scan status:
Clean (it’s extremely likely that this software program is clean)

Developer’s Description

By Heikki Hannikainen

Perform parallelized DNS lookups in a convenient way.

Slookup for Linux is a simple program to do parallelized DNS lookups in a convenient way (useful for log parsing scripts and one-liners). It reads names (A/MX/NS lookups) or addresses (in dotted-quad format for PTR) on stdin and writes the results on stdout. One record per line. It can run up to 128 parallel DNS lookup processes (easily overloading a slow DNS server) which makes for Really Fast lookups for a large number of records. Beware, output is written in the order the DNS replies are received, which is usually different from the input order if parallel lookups are done.