bb128-106-164-6.singnet.com.sg 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 bb128-106-164-6.singnet.com.sg is not the root of its zone.
Instead, try zone transfer on singnet.com.sg .