TLS Server Information
Represents information known about a TLS server.
| string hostname | the host's DNS name, if known |
| ushort port | specifies the protocol port of the server (eg for TCP/UDP). Zero represents unknown. |
| string hostname | the host's DNS name, if known |
| string service | is a text string of the service type (eg "https", "tor", or "git") |
| ushort port | specifies the protocol port of the server (eg for TCP/UDP). Zero represents unknown. |