Content DNS over TCP


This has now been enabled on our three nameservers.

This should allow people to upload records that would cause DNS replies to be longer than the 512 byte limit normally in place for UDP.

It will also allow people to delegate domains from TLDs which require DNS servers to answer over TCP. This includes .it, .be, and .fr.

If you encounter any problems with this service, please get in touch with support in the usual way.

Best wishes,