mk-ironport-1-in.mail.tiscali.co.uk. 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 mk-ironport-1-in.mail.tiscali.co.uk. is not the root of its zone.
Instead, try zone transfer on mail.tiscali.co.uk .