What's the best software to catch deleted domains?

It is the Age of Information, but it can be easily called as the Age of Distraction too...

Although the human world has always been full of activity and distractions,
they have never been as incessant as they are now. Aside from busy
phones, people have to contend with email and social media notifications,
open browser tabs, and beeping mobile phones. Even if access to
information is beneficial, it also means dividing your attention among
several...

Here is a great tool for you guys who are seeking niche keywords,I use it find many niche keywords,mainly for my amazon affiliate site.

http://adp.webballet.com/keyword/nichefinder.php

One warrior here is asking if it's good to buy a website that earn $50 per month.

Buying sites with earnings is sometimes tricky and he is interested on buying a site that earns only $50 per month so here's my answer:

--beginning of my answer --

$50 per month income for how much? I am asking here how much you can invest on your own blog and not to buy that site. Don't fall on just buying but teach yourself on how to generate ideas on how to multiple your...