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	112
Directory farm	604
Coupon farm	525
Bad redirects	4616
Blackhat Google URLs	1303
Image collection	231
Login hackers	835
Wiki clones	1246
Computer-generated gibberish	21443
General spam	70575

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