Hello! Greg Wildman <li...@itns.co.za> schrieb am 27.12.18 um 11:21:55 Uhr:
> What problem are you seeing? It uses the correct SSL certs when I > connect. > > prompt> gnutls-cli --port 993 mail.nimmini.de > Processed 149 CA certificate(s). > Resolving 'mail.nimmini.de:993'... > Connecting to '46.38.231.143:993'... > - Certificate type: X.509 > - Got a certificate list of 2 certificates. > - Certificate[0] info: > - subject `CN=nimmini.de', issuer `CN=Let's Encrypt Authority X3,O=Let's > Encrypt,C=US', serial 0x049c7758b8b9555ffdfe5b701b28c1e0a3c6, RSA key 2048 > bits, signed using RSA-SHA256, activated `2018-12-26 21:37:59 UTC', expires > `2019-03-26 21:37:59 UTC', > pin-sha256="0G1iyw4AAayWktCk3M9gauB01s4guqgidOQotb1u49I=" > Public Key ID: > sha1:e03d4c14e735791a4a0924057676bee73b5e199f > > sha256:d06d62cb0e0001ac9692d0a4dccf606ae074d6ce20baa82274e428b5bd6ee3d2 > Public Key PIN: > pin-sha256:0G1iyw4AAayWktCk3M9gauB01s4guqgidOQotb1u49I= > > - Certificate[1] info: > - subject `CN=Let's Encrypt Authority X3,O=Let's Encrypt,C=US', issuer > `CN=DST Root CA X3,O=Digital Signature Trust Co.', serial > 0x0a0141420000015385736a0b85eca708, RSA key 2048 bits, signed using > RSA-SHA256, activated `2016-03-17 16:40:46 UTC', expires `2021-03-17 16:40:46 > UTC', pin-sha256="YLh1dUR9y6Kja30RrAn7JKnbQG/uEtLMkBgFF2Fuihg=" > - Status: The certificate is trusted. > - Description: (TLS1.2)-(ECDHE-SECP384R1)-(RSA-SHA256)-(AES-256-GCM) > - Session ID: > 0B:1D:9F:A2:73:92:FA:E7:02:08:98:49:14:A6:69:1B:2D:D4:30:F0:62:A9:AF:B2:4C:B7:79:94:CF:3E:41:A2 > - Options: safe renegotiation, > - Handshake was completed > > - Simple Client Mode: > > * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE > AUTH=PLAIN AUTH=CRAM-MD5] Dovecot ready. > . logout > - Peer has closed the GnuTLS connection Thank you for your investigation! It turned out there was a problem on the server with IPv6 binding to the wrong virtual network-interface. Everthing's running smoothly so far although there is still a problem adding the right IPv6-address additionally to the IPv4-address. Kind regards Andreas -- PGP-Fingerprint: F004 8EEE 5E54 F2EA 566E B939 22E5 85DD AA14 AC0A
pgpO6p9tkZG2X.pgp
Description: Digitale Signatur von OpenPGP
