Configure SMTP E-Mail in IIS 7 | Microsoft Docs
docs.microsoft.com › en-us › iisMay 14, 2020 · Click the Relay button on the Access tab, and set up the relay options for the server. Ensure that localhost and the IP address 127.0.0.1 are granted permission to relay mail. Click OK to accept the options, and then click Apply and OK to return to the main page of the IIS Manager. Click Restart IIS. Test E-Mail from PHP
How to Build an IIS SMTP Relay Server
adamtheautomator.com › iis-smtp-relaySep 05, 2019 · This concludes the IIS SMTP Server configuration steps. Test the IIS SMTP Mail Relay Server. At this point, your SMTP Server should be configured and ready to begin relaying mail. The next step is to test it. You should now test sending email through the SMTP relay to confirm the receiving SMTP server gets the message. Test with the Pickup ...