IBM Cloud Email Delivery for Classic

SendGrid, IBM Cloud® email delivery service for Classic infrastructure, is a mail relay service. With this service, you can use a smart host to relay your outbound mail services.

• Configuring server-side email delivery service for IIS MailEnable and SendGrid
• Configuring server-side email delivery service for Sendmail and SendGrid
• About email delivery for Classic
• Authenticating with SendGrid credentials
• Can I use outbound email on port 25?
• Configuring SendGrid
• Configuring IIS
• Configuring sendmail.mc in RHEL and CentOS
• Configuring sendmail.mc in Ubuntu and Debian
• Configuring routers
• Configuring transports
• Next steps
• Configuration
• FAQ for IBM Cloud Email Delivery for Classic
• Notes
• Configuring server-side email delivery service for CentOS, Plesk, and Postfix
• Troubleshooting
• Enabling a smart host
• Getting started
• How do I get a dedicated IP address?
• How do I get help from SendGrid?
• Email delivery options
• How do I use my own email server?
• How do I warm up a new IP address?
• Is SendGrid the only choice for email delivery with IBM Cloud®?
• Does IBM Cloud® offer a smart host service?
• Preparing for email delivery
• Regenerate sendmail.cf
• Restart Sendmail
• RHEL and CentOS