t/s expired cert error

[@lbutlr]

On 03 Mar 2021, at 02:13, Yassine Chaouche <a.chaouche at algerian-radio.dz> wrote:
> Le 3/2/21 à 9:02 PM, Matthias Kneer a écrit :

>> echo | openssl s_client -connect emu.sbt.net.au:110 -starttls pop3 2>/dev/null | openssl x509 -noout -enddate

> I am intrigued about the function of echo in that command line ?

Did you try the command without eh "echo |"?

With the cho, the command returns the date immediately and ends. Without it, it returns the date and doe not end until you press return again.

For the record, you really should just use the proper port 995.

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