A08CEF7E3BAFC6E65AE62D9855BD2CFD.807855471D26C6F00C476AE79F5C41D9.a54e8dbb3df208d.comodoca.com 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 A08CEF7E3BAFC6E65AE62D9855BD2CFD.807855471D26C6F00C476AE79F5C41D9.a54e8dbb3df208d.comodoca.com is not the root of its zone.
Instead, try zone transfer on comodoca.com .