Hi. I have been trying to find a way to set up sendmail client so that it does an MX lookup to the DNS server to get a list of mail servers that it can send the mail to. Some Internet sources seem to say that this can be done through the Smart Relay Host (# "Smart" relay host) in the submit.cf file. But when I tried it, it's not working. Can someone confirm if this would work in the first place? Thanks in advance for your help.
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