Domain Blacklist Checker:

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




What's in my database today:



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

Type of site Number of sites
Malware 220
Directory farm 608
Coupon farm 558
Bad redirects 4873
Blackhat Google URLs 1891
Image collection 217
Login hackers 965
Wiki clones 1487
Computer-generated gibberish 24863
.best 2807
General spam 146046


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




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