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CLI Forward-Reverse Lookup

In previous posts, I’ve explained how to verify identity of search engines and other bots, by looking up the host name and then doing a reverse lookup to cross-check the IP address. This is often referred to as a forward-reverse lookup, or something to that effect. The point is, there are plenty of free online tools available for performing forward-reverse IP/host lookups. And online tools are great, but it’s also possible to do forward/reverse lookups directly via the command line, […] Continue reading »

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Perishable Press is operated by Jeff Starr, a professional web developer and book author with two decades of experience. Here you will find posts about web development, WordPress, security, and more »
Blackhole Pro: Trap bad bots in a virtual black hole.
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When an app won’t hide, you can force it by holding the ⌥ (option) key and clicking anywhere on the desktop.
Currently having a blast redesigning Plugin Planet, so much work so little time.
Thanks to David McCan over at WebTNG for the awesome BBQ Pro review.
Enjoyed a nice mini-vacation with my fam. Great way to recharge and regroup.
Nice little interview with yours truly over at ThemeIsle. WordPress, web dev & more!
Perishable Press celebrating 16 years online! An incredible, rewarding journey.
Thanks to Nicholas Ferrell for his excellent and thorough review of Wutsearch search-engine launchpad.
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