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	278
Directory farm	609
Coupon farm	558
Bad redirects	7231
Blackhat Google URLs	2198
Image collection	217
Login hackers	978
Wiki clones	1554
Computer-generated gibberish	25798
.best	4212
General spam	187876

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