SFTP server running, say's port is open, firewall is off but...

4  172.26.11.140 [closed]  2982.411 ms * *

  TCP0.0.0.0:22         0.0.0.0:0          LISTENING

This one is bugging me to no end.

It is installed on a 2012 R2 server, full access is allowed to it, and it appears to be working, but a port scan and tcptraceroute show it filtered or closed.  I have this installed on another 2012R2 server and it works just fine.  Of course it works on the dev server, and the one I need is the prod server, which it doesn't work on.

I ran wireshark on it and do not see incoming to port 22 either.