188-141-12-3.dynamic.upc.ie 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 188-141-12-3.dynamic.upc.ie is not the root of its zone.
Instead, try zone transfer on dynamic.upc.ie .