VHost listing script

vhosts - vhost listing script

What is it?

Servers dedicated for irc chat clients (aka: shell servers) often provide multiple IP addresses with cute names. These are commonly known as 'vanity hosts' or vhosts and usually have colorful or descriptive IP names that the user may choose for outgoing connections so that their hostname shows up as fancy.host.name.com instead of 1-124-51.lame.broadbandsupplier.com.

The script below provides a means to list the IPs and names assigned to them as well as performing some checks such as checking that the forward hostname resolves to the reverse IP.

Bash Source Code

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abap, actionscript, ada, apache, applescript, asm, asp, autoit, bash, blitzbasic, bnf, c, c_mac, caddcl, cadlisp, cfdg, cfm, cpp, cpp-qt, csharp, css, d, delphi, diff, div, dos, dot, eiffel, fortran, freebasic, genero, gml, groovy, haskell, html4strict, idl, ini, inno, io, java, java5, javascript, latex, lisp, lua, m68k, matlab, mirc, mpasm, mysql, nsis, objc, ocaml, ocaml-brief, oobas, oracle8, pascal, per, perl, php, php-brief, plsql, python, qbasic, rails, reg, robots, ruby, sas, scheme, sdlbasic, smalltalk, smarty, sql, tcl, text, thinbasic, tsql, vb, vbnet, vhdl, visualfoxpro, winbatch, xml, xpp, z80