ip0-47-253-195.tango.dtm.knipp.de 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 ip0-47-253-195.tango.dtm.knipp.de is not the root of its zone.
Instead, try zone transfer on knipp.de .