k77619mu7oca430ugq8cmc88dq3lb8gc.mylib.eu 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 k77619mu7oca430ugq8cmc88dq3lb8gc.mylib.eu is not the root of its zone.
Instead, try zone transfer on mylib.eu .