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 adsl-75-5-211-0.dsl.irvnca.sbcglobal.net is not the root of its zone.
Instead, try zone transfer on sbcglobal.net .
Instead, try zone transfer on sbcglobal.net .