Email Services
Professional email hosting with webmail access, virus protection, and spam filtering. Reliable and secure communication for home and business.
Email that works for you
Every KOS internet plan includes email service. Need more? Our Advanced Mail packages have you covered.
Webmail Access
Check your email from any browser, anywhere. No software required.
Virus & Spam Protection
Built-in filtering protects your inbox from malicious content and unwanted messages.
SSL Encryption
Your email is transmitted securely with SSL/TLS encryption support.
Large Mailboxes
Generous storage so you don't have to worry about running out of space.
App Compatible
Works with Outlook, Thunderbird, Apple Mail, and mobile email apps.
Domain Administration
Web-based administration for managing your email accounts and settings.
Email Setup
Use these settings to configure your email client.
Incoming Mail (IMAP)
- Server
- mail.kos.net
- Port
- 993 (SSL)
- Username
- Your full email address
Outgoing Mail (SMTP)
- Server
- mail.kos.net
- Port
- 587 (TLS)
- Authentication
- Required
Need help with your email?
Our support team can walk you through setup or troubleshoot any issues.