IMAP && Server certificate has expired

[Matthias Apitz]

El día domingo, mayo 31, 2020 a las 03:57:46p. m. +0200, lists at 2ion.de escribió:

> On Sun, May 31, 2020 at 03:20:51PM +0200, Matthias Apitz wrote:
> > Any ideas?
> 
> Run mutt with the -d2 switch and it'll store debug information in ~/.muttdebug0.

[2020-05-31 16:17:24] 4> a0000 STARTTLS^M
[2020-05-31 16:17:24] 4< a0000 OK Begin TLS negotiation now.
[2020-05-31 16:17:24] ssl_load_certificates: loading trusted certificates
[2020-05-31 16:17:24] mutt_ssl_starttls: Error loading trusted certificates
[2020-05-31 16:17:25] ssl_verify_callback: checking cert chain entry /C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root (preverify: 0 skipmode: 0)
[2020-05-31 16:17:25] Server certificate has expired


> Unless the hoster was just rotating certs when you were looking, your mutt debug
> output will tell you more. Lastly -- make 100% sure that the DNS name is
> resolving to the correct IP address for you locally -- compare dig @1.1.1.1
> imap.1blu.de to whatever your mutt debug output shows as well as the output of
> dig without the @ clause.

$ host imap.1blu.de
imap.1blu.de has address 178.254.4.112
imap.1blu.de has address 178.254.4.107
imap.1blu.de has address 178.254.4.109
imap.1blu.de has address 178.254.4.102
imap.1blu.de has address 178.254.4.114
imap.1blu.de has address 178.254.4.77
imap.1blu.de has address 178.254.4.78
imap.1blu.de has address 178.254.4.76
imap.1blu.de has address 178.254.4.116
imap.1blu.de has address 178.254.4.115
imap.1blu.de has address 178.254.4.118
imap.1blu.de has address 178.254.4.123
imap.1blu.de has address 178.254.4.111
imap.1blu.de has address 178.254.4.73
imap.1blu.de has address 178.254.4.122
imap.1blu.de has address 178.254.4.117
imap.1blu.de has address 178.254.4.110
imap.1blu.de has address 178.254.4.103
imap.1blu.de has address 178.254.4.113
imap.1blu.de has address 178.254.4.79
imap.1blu.de has address 178.254.4.108
imap.1blu.de has address 178.254.4.74

Which IP addr you get for imap.1blu.de?

	matthias


-- 
Matthias Apitz, ✉ guru at unixarea.de, http://www.unixarea.de/ +49-176-38902045
Public GnuPG key: http://www.unixarea.de/key.pub
May, 9: Спаси́бо освободители! Thank you very much, Russian liberators!