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UTM Home Hostname

dundermifflin
I am setting up a UTM at home, when I give it a hostname does it need to be resolvable across the internet?


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Parents Reply
  • 0 in reply to vilic
    You can also override local hostname for SMTP HELO/EHLO and banner needs in SMTP Advanced section.


    You still need to set the hostname to something internet resolvable as the MX record has to point to the utm or e-mail doesn't work well.
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  • 0 in reply to William Warren
    You still need to set the hostname to something internet resolvable as the MX record has to point to the utm or e-mail doesn't work well.


    I think that only public IP is required, MX record is defined in external DNS and can be different than UTM local hostname.