khk10-vbrttv10-fwp132-nat11.dk.ip.tdc.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 khk10-vbrttv10-fwp132-nat11.dk.ip.tdc.net is not the root of its zone.
Instead, try zone transfer on dk.ip.tdc.net .