199-204-217-2.cloud.skytap.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 199-204-217-2.cloud.skytap.com is not the root of its zone.
Instead, try zone transfer on skytap.com .