Hi Ana,

you can write an automation script for this:
1. get all full protocols (GetProtocolsResponseMessage).
2. For each protocol, check the VersionDetails property (ProtocolVersionDetails[])
3. Each detail instance gives information about the SignVendor and Provider of that protocol version. You can verify if the Provider or Vendor has the value

"Skyline Communications"

4. Filter on those who have not that value and transfer your desired data to a place where you can see/grab/inspect it.

Note that when executing such script, that this would cause some load and impact on the system (amount of protocols and their size).

Hope this will help you further