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 8cj1gfjd3dk6041lj0ghesmerq7cduc7.junget.dk is not the root of its zone.
Instead, try zone transfer on junget.dk .
Instead, try zone transfer on junget.dk .