Matthias Apitz wrote: > > Hello, > > Since some days I get > > Certificate host check failed: certificate owner does not match hostname > pod51010.outlook.com > > This certificate belongs to: > outlook.com > Unknown > Microsoft Corporation > Unknown > Redmond > Washington > US > > This certificate was issued by: > DigiCert Cloud Services CA-1 > Unknown > DigiCert Inc > Unknown > Unknown > Unknown > US > > This certificate is valid > from Oct 7 00:00:00 2020 GMT > to Oct 7 12:00:00 2021 GMT > -- Mutt: SSL Certificate check (certificate 3 of 3 in chain) > (r)eject, accept (o)nce > > when I connect with mutt to imaps://pod51010.outlook.com/
Are you supposed to be connecting to pod51010, or to a branded name or something like outlook.office365.com ? Try openssl s_client -connect pod51010.outlook.com:993 to see what cert it is actually handing out. -dsr-