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 27e877e0c8426de14be9c19e80bceece.7dd068fbe1c3a56c4c36ba8725fbced2.2a230156cbb5dc1.comodoca.com.itconnection.se is not the root of its zone.
Instead, try zone transfer on itconnection.se .
Instead, try zone transfer on itconnection.se .