Email Settings for Aon.at
Access your Aon.at account from your macOS or Windows email client.
Email Settings for Aon.at
Incoming Server - IMAP
Server: securemail.a1.net
Port: 993
Security: SSL/TLS
Username: Your full email address
Password: Your password
Outgoing Server - SMTP
Server: securemail.a1.net
Port: 587
Security: STARTTLS
Username: Your full email address
Password: Your password