Domain Blacklist Checker:

Enter a domain or subdomain to be checked against Michael Cottam's blacklist:

Click the name of the type of site to download a disavow file containing those domains.

Type of site	Number of sites
Malware	267
Directory farm	609
Coupon farm	558
Bad redirects	7086
Blackhat Google URLs	2130
Image collection	217
Login hackers	971
Wiki clones	1537
Computer-generated gibberish	25720
.best	4212
General spam	170959

Questions? If you would like more information about why a particular domain is blacklisted, please contact Michael at .