Reverse DNS – Greasemonkey script
I have written my first Greasemonkey script. It adds a link after an IP address found inside a table cell. I use this with Awstats, so that I can quickly look up an IP address to see where it came from. You can of course add any other sites to the included list.
In version 2 of the script, I would like to have the reverse DNS show up next to the IP so I don’t have to do the looking. However, at present I have been unable to find a way of doing the lookup that doesn’t involve being thrown out of a service for heavy usage.
If anyone knows of a service allowing say 20 or so requests within a few seconds from a single user, then that would be handy! Or even if there was some nifty Javascript library for doing the lookup myself?
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