assignment.history.algebra.physics.programming.treyhome.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 assignment.history.algebra.physics.programming.treyhome.com is not the root of its zone.
Instead, try zone transfer on treyhome.com .