GeoffreyFrogeye / cname-cloaking-blocklist

A list of domains used by tracking companies as CNAME destination when disguising third-party trackers as first-party trackers.

CNAME Cloaking Blocklist

This list contains the list of CNAME target used by tracking companies disguising their tracker behind first party domains.

See our article about ths issue.

This list is not supposed to be used as a general blocklist, but as CNAME blocklist (applied on intermediate CNAMEs as opposed to the query name).

See our article about this solution.