DNS stuff for testing
General repo containing information for validation and categorization of your domains in the event of an error in categorization:
1.) Bluecoat review: https://sitereview.bluecoat.com/#/ -Select Web Security Service for BlueCoat
2.) VirusTotal review: https://www.virustotal.com/gui/home/url
3.) DomainCat tool: https://github.com/l0gan/domainCat
4.) Websense check: http://csi.websense.com/
5.) Check reputation: http://www.borderware.com/domain_lookup.php
Check for expired/expiring domains: https://www.expireddomains.net/domain-name-search/