GoDaddy requires all outgoing mail from a server via SMTP Port 25 to use a dedicated mail relay server.
GoDaddy has a single host name for the dedicated mail relay server: dedrelay.secureserver.net.
GoDaddy performs load balancing on SMTP traffic to dedrelay.secureserver.net.
GoDaddy performs a round robin between two ID Addresses: 126.96.36.199 188.8.131.52
GoDaddy then assigns a specific mail relay host depending on where your mail server is located.
GoDaddy assigned mail relay host example: p3plsmtpout001.prod.phx3.secureserver.net
SmarterMail configuration titles a mail relay server as a Gateway.
SmarterMail configuration does not allow the entry of a host name for a Gateway.
SmarterMail configuration requires an IP Address for a Gateway.
SmarterMail configuration allows multiple Gateway IP Addresses.
On our server (a GoDaddy Virtural Private Server)...
SmarterMail is configured with two Gateways.
Each Gateway is using the one of the above IP Addresses.
Reality Check: Is any of the above incorrect or incomplete?
Question: Is there a super secret method to configure SmarterMail with a mail relay host name?
Historical: In the past GoDaddy assigned a specific relay server host name to each VPS or Dedicated Server.