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 ip-101-102-58-103.wjv-1.biznetg.io is not the root of its zone.
Instead, try zone transfer on biznetg.io .
Instead, try zone transfer on biznetg.io .