Step Wise Manual Pochta mail settings for thunderbird
If you don't have a Pochta mail address. you can create an email id from here then you can Pochta email login.
Open Thunderbird Software App. Click on Email
When you click on the email, pop-up Set UP an Existing Account Screen.
Enter Your name, Pochta Email address and Password then press Continue.
Click on the Manual config menu at bottom.
Enter Below Pochta incoming server settings.
In incoming click on the dropdown menu and select POP.
Add server host :mail.pochta.ru
Port: 110
select SSL/TLS
Enter Below Pochta outgoing server settings.
In outgoing select SMTP.
Add server host :smtp.pochta.ru
Port: 465
select SSL/TLS
Tap on Done. Now you are ready to use your Pochta email account on your Thunderbird.