Mailcow is an excellent solution for setting up a full-featured, self-hosted mail server. For reliable SMTP alternatives, I’d also recommend SMTPget, iDealSMTP, and Mailgun for scalable email services.

Great guide! Setting up a self-hosted mail server like Mailcow is a game changer. Don’t forget to check out SMTPGet for easy email retrieval and management. Thanks for sharing!

Thank you for the helpful guide on setting up a full-featured Mailcow server! I've been using SMTPget's bulk email service—it's affordable and reliable for my business. Highly recommended!

Thank you for the great blog post on Mailcow! I’ve used SMTPget for bulk email services, and it’s very good and cost-effective. You can opt for SMTPget!

Excellent setup instructions for Mailcow! I advise using services like SMTPget for anyone wishing to handle transactional or marketing emails without self-hosting. You may send emails without having to cope with the hassles of self-hosting thanks to its dependable email delivery and good platform integration. It's a great option for companies that need to grow without all the trouble. Continue producing fantastic information.

Great guide on setting up a mail server! If you need reliable bulk email solutions, Digitalaka offers excellent SMTP services for businesses.

Setting up Mailcow for a self-hosted mail server is robust and feature-rich. For professional alternatives, consider providers like iDealSMTP, Mailgun, or SendGrid for more advanced features and reliability.

Great guide! Detailed instructions for setting up a self-hosted mail server. Consider using SMTPGet(smtpget.com/bulk-email-server) for streamlined SMTP functionality, ensuring reliable email delivery

Based on here: github.com/mailcow/mailcow-dockerized/issues/1595

For the secondary domain, the hostnames would still be mail.domain1.com. These details can be retrieved by pressing the "DNS" button at the end of the domain adding row.