_dc-mx.f3f527a07cf4.antimat.net 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 _dc-mx.f3f527a07cf4.antimat.net is not the root of its zone.
Instead, try zone transfer on antimat.net .