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 0E7DA3D6081C6BD200D746A393171737.0B50202C6602C5006EFD92FC644C0D82.e247d4cd0b1c92a20eaf.sectigo.com is not the root of its zone.
Instead, try zone transfer on sectigo.com .
Instead, try zone transfer on sectigo.com .