Using SSL on JOLT port

I'm trying to configure SSL for the JOLT connection on Peopletools 8.59

I am following How to Enable Jolt SSL Without Creating a Wallet? ( Doc ID 2961285.1 ) to get the basic setup.

However when I use openssl to test the connection to the configured SSL port, it connects but it is not presenting the certificate.

Is this expected behaviour?

[JOLT Listener]
;=========================================================================
; Settings for JOLT Listener
;=========================================================================
Address=%PS_MACH%
Port=9000
SSL Port=19010
JSL Min Encryption=256
JSL Max Encryption=256