3F8DF5423113D51D3833FEC872E999E5.A6733A1272907A83E4A9A988F8E7E632.t0941051001696917237.sectigo.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 3F8DF5423113D51D3833FEC872E999E5.A6733A1272907A83E4A9A988F8E7E632.t0941051001696917237.sectigo.com is not the root of its zone.
Instead, try zone transfer on sectigo.com .