BitFolk » Panel

I don't think it is a good idea to give customers control over what is in the BitFolk resolvers' caches.

• It means we'd need to consider the denial of service possibilities of allowing clearing of cache.
• Even if you clear BitFolk's caches, you cannot clear the caches of all the other resolvers on the Internet.
• If you require fine control over your resolver cache, you should in my opinion be running your own resolver.

Are there any other hosting services which allow customers to remove entries from their resolver caches?

I agree that there are security implications from this request and on consideration don't see it as a particularly sensible suggestion, so please go ahead and close if you like.

I see that both Google Public DNS and OpenDNS allow it:

• https://developers.google.com/speed/public-dns/cache
• https://cachecheck.opendns.com/

so perhaps it is worth it.