9260c4e7e2afdf15e843f11c72059db6.27dc55136e56f06eb3388e1e1f881f39.comodoca.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 9260c4e7e2afdf15e843f11c72059db6.27dc55136e56f06eb3388e1e1f881f39.comodoca.com is not the root of its zone.
Instead, try zone transfer on comodoca.com .