platform-mail-01-eu.securityeducation.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 platform-mail-01-eu.securityeducation.com is not the root of its zone.
Instead, try zone transfer on securityeducation.com .