SSL 3.0 - authorize.net

[btimms]

Authorize.net is "deprecating" support for SSL 2.0 this month because of credit card industry requirements. I've got a couple of ecommerce sites on my vps and have been unsuccessful in finding out if the are using SSL 2.0 or SSL 3.0 protocol. Any suggestions as to how I can find this out?

[Gwaihir]

Click on the lock in your browser and look at the version, no?

Client area here for example reports "3".