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 6UJ3MI0TS5I5OG3B5SO3QN1795U593ME.ovikenergi.net is not the root of its zone.
Instead, try zone transfer on ovikenergi.net .
Instead, try zone transfer on ovikenergi.net .