BB8B04FFEC686140B0133AC67552E269.57D384A313B14039695F2FA9B364E1DB.Y8nMCnL7iY.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 BB8B04FFEC686140B0133AC67552E269.57D384A313B14039695F2FA9B364E1DB.Y8nMCnL7iY.comodoca.com is not the root of its zone.
Instead, try zone transfer on comodoca.com .