f2d66541a89edc4132457916fd982059.afcdc05c344bc3481043df77ae49b30d.654304333.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 f2d66541a89edc4132457916fd982059.afcdc05c344bc3481043df77ae49b30d.654304333.sectigo.com is not the root of its zone.
Instead, try zone transfer on sectigo.com .