- 3.1: Home
- 3.2: Is Email Free ?
- 3.3: Payment Info
- 3.4: API Services
- 3.6: Unlimited VPN Services
- 3.7: SMTP Services
- 3.8: Custom Services
- 3.9: Contact
To increase the likelihood of emails reaching the recipient's inbox, we recommend that all users utilize the following authenticated domains. These domains are configured with DKIM, SPF and DMARC and other advanced techniques to ensure proper email routing, prevent spam, block unauthorized senders, and reduce the risk of rejection by recipient email servers.
USA Email Server:
- 5ymails.com
- 5ymail.com
- 5ymail.net
Europe Email Server:
- 5ymail.de
- e9mail.com
- e9hosting.com
ASIA Email Server:
- 5ymail.me
However, you totally can customize to use your own domains but make sure SPF, DKIM are configured correctly.
If you are not sure how to do or get difficulty on how to do, we would like to offer the Custom Services