_429f00bb5a031ed61939cec0941e46bd.xname.org 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 _429f00bb5a031ed61939cec0941e46bd.xname.org is not the root of its zone.
Instead, try zone transfer on sectigo.com .