This is more to support the
Streisand effect than the actual need to block a single domain, functionalclam.com in this case.
The company behind it,
Admiral, owns the domains in the blacklist I posted.
We are all affected by brute force measures such as that silly DMCA takedown request Admiral threatened GitHub and possibly EasyList with.
So yes, unless Singapore is outside of the earthly internet DNS zone, this blacklist can be added to any ad-blocker using hosts file based blocking.
AB-Solution is one of them.