926974DEFB6FD96CA197355C746E1ED2.C7F50130D9F008685061F0A09589CB32.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 926974DEFB6FD96CA197355C746E1ED2.C7F50130D9F008685061F0A09589CB32.comodoca.com is not the root of its zone.
Instead, try zone transfer on comodoca.com .