I believe this domain is an Adult(-related) domain --> that have to be blocked as..
- Single domain blocking
acmexxx.com CNAME . ; Adult *.acmexxx.com CNAME . ; Adult
- Have you followed the guidelines in our Contributing document?
- Have you checked to ensure there aren't other open Issues for the same update/change?
- Added ScreenDump for prove of Falsepositive
- Have you added an explanation of what your submission do and why you'd like us to include them??
- Checked the internet for verification?
- Have you successfully ran tests with your changes locally?
- Added to Source file