Unfortunately on the web you can not find answers to a question or more personalized, that's why I resort to forums like this.
I still can not understand:
I would also like to take this opportunity and ask:
I just made a dns dump of a web server with the dnsenum and fierce tool, both returned the same results, but interestingly when I make an inverse dns query with the dnsrecon tool I throw two or three domains that are not found within the results of dnsenum and fierce, could someone tell me what I just found? (M I mean if what I just found are domains that should not be available to clients? Or maybe they are confidential, private domains.)
Thank you.