The Central IT Service of Technische Hochschule Ingolstadt operates an exchange server which all members of the university can use.
Webmail is reachable over https://outlook.thi.de.
Informations over Microsoft Authentication your find here
Configuration information Android, iOS, Outlook
Username: THI-emailaddress (settings depends on your client)
Password: your own password not initial password
Server: exchange.thi.de
Configuration information Thunderbird
ATTENTION: SMTP, POP3, IMAP are closed for external connections and can be used only via VPN
POP3
servername: exchange.thi.de
port: 995
secure mode: SSL
IMAP
servername: exchange.thi.de
port: 993
secure mode: SSL
SMTP
servername: exchange.thi.de
Port: 587
secure mode: STARTTLS