1pa56-1_migr-78-198-251-7.fbx.proxad.net IXFR zone transfer

Changes since SOA version

IXFR is a zone transfer request that returns changes since a specific SOA version. Enter the SOA version to request changes since then.

Not an apex domain The domain 1pa56-1_migr-78-198-251-7.fbx.proxad.net is not the root of its zone.
Instead, try zone transfer on fbx.proxad.net .