_e2b56e1a20228b4cf71b75d2586e48fd.onlinemail.io 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 _e2b56e1a20228b4cf71b75d2586e48fd.onlinemail.io is not the root of its zone.
Instead, try zone transfer on comodoca.com .