Here is a small tool I wrote to scan a block of ip addresses and compile a list of their reverse dns mappings. I did this as an exercise in coding and its nothing special, but someone may get some ideas or learn something from it.

-Grinler

thx, definately gonna check this out,

wow, really useful, anyway that yuo could maybe change it a bit so that it takes in 1 parameter, being an ip, and just returns the hostname, would be much easier to incorporate into bat files, , thx for any consideration,

thanks for including the code Grinler

thakn you very much, and i will enjoy it, , thank you again,