

Torsten already mentions this possibility, but suggest it would only be possible using paid wildcard certificates. Adding those addresses to your certificateĪlternatively, you could add those addresses to your certificate. Thunderbird doesn't found such configuration file from that location, it defaults to using addreses and unless you choose manual configuration. However, it has another implementation for Autoconfiguration: you can serve an XML configuration file with e.g.

Unfortunately, Thunderbird doesn't currently support SRV records (and, according to the conversation on Bug 342242, isn't likely to implement it). With this you could specify that both IMAP and SMTP submission are served from. Stardardized way ( RFC 6186) for locating email submission & access servers would be using DNS SRV records. simply expand the certificate to cover all the required hostnames.

set up an autoconfiguration method to make things easier, or.This is mismatch between the in the certificate and and in the client configuration.
