If you want to make it easy for users, you can already do that today with http instead of DNS SRV: https://developer.mozilla.org/en-US/docs/Mozilla/Thunderbird/Autoconfiguration
If you want to make it easy for users, you can already do that today with http instead of DNS SRV: /developer. mozilla. org/en- US/docs/ Mozilla/ Thunderbird/ Autoconfigurati on
https:/