nice, thanks for sharing!
remember that when using this for a pentest that there is no way you can guarantee that the gathered information is not gathered/stored by 3rd parties (in this case yougetsignal). In this case i recommend to do these checks from your own systems...
when using for your own fun and profit, who cares
CISSP, CEH, ECSA, OSCP, OSWP, eCPPT, eWAPT
earning my stripes appears to be a road i must travel alone...with a little help of EH.net