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mjl- / mox

modern full-featured open source secure mail server for low-maintenance self-hosted email
https://www.xmox.nl
MIT License
3.71k stars 113 forks source link

DNS records and domain configuration check gives possibly inaccurate warnings when behind NAT #17

Closed naturalethic closed 1 year ago

naturalethic commented 1 year ago

The warnings on the DNS record check page assume that the tcp bind address necessarily will match the public IP address. This isn't the case for my setup.

I've confirmed the server is working normally, and external checks against MX, SPF, etc, all look good.

Providing some way to inform this checker that the public IP is different than the bound IP might be handy.

mjl- commented 1 year ago

Thanks for creating the issue. I think the new config option should help. Could you check if this works for your setup?

naturalethic commented 1 year ago

Ok, it took me a while to figure out that I needed to install the @HEAD (rather than @latest). Looks good!

mjl- commented 1 year ago

Excellent, thanks for reporting and testing!