Maybe, those errors don't mean much, they just mean a failed connection, 
it can even be caused by a non ssl attempt to connect to an ssl port.  
Sure it's possible
it's intentional but 99.9% of the time it's just some random probe / 
robot completely failing to use the correct protocol.

ChrisP.


On 12/03/2016 9:13 a.m., Lyle wrote:
> I am assuming someone is trying to screw with my server and trying to 
> break/compromise it?
>
> Lyle
> LCR Computer Services, Inc.
>
> 2016-03-10 08:30:37.00:Err:1800796496: SSL: 336109835:handaccept
> 2016-03-10 08:30:37.00:Err:1800796496: SSL: 336109835:handaccept r=SSL 
> routines f=ssl3_get_client_hello d=wrong version number
> 2016-03-10 08:30:37.00:Err:1800796496: smtp: ssl failed SSL could not 
> start, unknown reason (-1)(handaccept SSL routines 
> ssl3_get_client_hello wrong version number) (from IP 208.100.26.236)
> 2016-03-10 08:30:38.00:Err:1800796496: SSL: 336109835:handaccept
> 2016-03-10 08:30:38.00:Err:1800796496: SSL: 336109835:handaccept r=SSL 
> routines f=ssl3_get_client_hello d=wrong version number
> 2016-03-10 08:30:38.00:Err:1800796496: smtp: ssl failed SSL could not 
> start, unknown reason (-1)(handaccept SSL routines 
> ssl3_get_client_hello wrong version number) (from IP 208.100.26.236)
>
>