5c4d6970-2cce-4226-a086-6d3d30ce2b57.lb.civo.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 5c4d6970-2cce-4226-a086-6d3d30ce2b57.lb.civo.com is not the root of its zone.
Instead, try zone transfer on civo.com .