_E976F5ADBF25E8C8F32D1715679F41C1.yotta.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 _E976F5ADBF25E8C8F32D1715679F41C1.yotta.com is not the root of its zone.
Instead, try zone transfer on sectigo.com .