* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
A002 OK ID completed.
A003 BAD Error in IMAP command received by server.
* BYE Logging out
A004 OK Logout completed.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            06:9b:7a:e2:c4:e2:f5:44:fd:22:94:5a:5a:62:32:e8:3c:28
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=YR2
        Validity
            Not Before: Sep 14 14:35:15 2026 GMT
            Not After : Dec 13 14:35:14 2026 GMT
        Subject: CN=imap.dassonal.net
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    ad:a5:21:a6:02:de:0a:6c:26:d3:76:23:a2:67:9b:2b:
                    c5:ae:d3:c6:e5:92:4c:16:7b:97:bf:73:a2:e2:14:6b:
                    5d:9b:ad:c3:78:66:a1:7e:a1:df:d9:e4:38:3f:7a:42:
                    0b:03:ae:85:38:ae:ff:89:d0:e6:94:14:f7:1f:3b:86:
                    81:42:5f:a3:9c:18:69:85:42:4c:96:06:20:86:0c:81:
                    75:5a:fa:b1:54:87:65:63:b8:da:98:e9:ee:31:84:aa:
                    23:f5:96:6d:36:86:67:a4:08:a7:d7:b5:68:69:af:d2:
                    03:d1:aa:08:ef:14:2d:d3:bc:2f:d3:ca:d3:82:3b:51:
                    01:bf:ae:a1:bc:54:c0:39:62:8c:2a:8c:e9:19:c4:a8:
                    1c:75:62:78:60:4f:e0:43:11:dd:d6:e5:12:37:83:86:
                    df:7f:47:5f:fe:1a:b1:c2:68:2b:86:9f:49:6c:d6:0a:
                    dc:b2:d7:7e:f1:b1:4a:0e:e7:a8:99:5a:60:e3:38:19:
                    8a:50:99:1b:05:f2:c1:4c:5e:78:37:c0:ff:83:0b:b1:
                    eb:08:9b:c9:ad:56:f2:36:bc:90:ff:f2:da:6d:2a:c1:
                    19:65:a0:41:41:ae:1b:34:96:69:ff:11:ba:31:37:e6:
                    a3:96:8e:b5:97:69:15:7a:fc:ea:c8:90:eb:37:08:9d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                60:71:10:A5:55:39:A8:DB:33:90:3D:84:70:8D:A5:CC:67:C2:16:9F
            X509v3 Authority Key Identifier: 
                40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C
            Authority Information Access: 
                CA Issuers - URI:http://yr2.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:imap.dassonal.net
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://yr2.c.lencr.org/41.crl

            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB:
                                B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14
                    Timestamp : Sep 14 15:33:45.579 2026 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:A1:C4:56:45:F3:3E:86:F3:1C:85:B0:
                                A8:EE:ED:E5:4C:CF:6B:7C:9D:ED:D1:2F:95:86:14:32:
                                DB:E4:97:62:4F:02:21:00:B8:1F:6F:DB:FA:76:80:3E:
                                F1:3C:B5:D1:C0:5D:AA:CB:FF:50:69:86:69:16:AE:F2:
                                49:D7:90:95:67:C3:2F:B3
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 6C:FE:50:19:43:A8:5E:A9:16:BC:52:D1:33:E4:DC:C9:
                                1E:F1:41:1C:7D:25:84:20:D1:73:80:9E:18:18:EB:3A
                    Timestamp : Sep 14 15:33:45.606 2026 GMT
                    Extensions: 00:00:05:00:35:19:8D:80
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:88:2A:E2:57:74:A3:FF:3E:44:9E:05:
                                90:82:FC:FB:22:5C:62:C4:53:B9:4F:C4:EE:5A:D7:2D:
                                BF:FB:AA:50:87:02:20:43:EC:88:C6:1F:4B:74:51:DF:
                                38:DE:A6:C8:44:1C:94:35:4F:BF:92:E6:9C:B1:FB:E0:
                                2E:44:6A:2A:DC:C3:30
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        78:e3:b8:65:81:82:29:6d:90:19:cf:47:9b:80:9c:59:d6:94:03:0a:8e:87:ea:eb:
        2f:8b:b4:32:71:9f:bd:c4:b3:16:b2:8b:1e:43:38:af:e8:e6:41:69:d2:b4:ba:5a:
        e1:79:67:df:8a:b9:f0:37:ff:51:2e:49:c4:6c:2d:6a:b4:a8:3e:6e:25:dd:d9:6c:
        32:32:d3:55:9f:a0:4f:99:ae:93:c1:ae:67:a3:0a:95:d3:3f:68:4f:37:33:df:f1:
        5e:3b:09:be:dc:3f:60:aa:53:e5:9c:56:1a:55:d4:7b:53:1e:f5:af:bb:b3:00:ad:
        66:4b:69:6b:ed:11:6e:73:3c:26:8e:98:3a:8a:fb:f2:ec:03:9e:89:d6:97:60:e3:
        8d:9e:4a:21:75:61:83:94:a3:5a:54:35:fe:a9:89:45:ad:10:f0:67:2e:0d:6c:c2:
        ea:69:4e:43:15:73:e1:e4:a9:e3:be:99:12:09:79:c9:24:3c:39:7b:01:b1:86:3b:
        d4:47:7a:44:15:e5:ea:6c:8c:fa:71:81:21:36:90:ab:2b:9e:33:33:08:9a:0c:cd:
        e4:d2:2c:85:3e:2f:51:6e:00:a6:e8:06:d5:d4:40:12:e8:bd:83:17:01:d8:98:93:
        1a:e8:49:9e:f2:f7:ba:ee:af:78:a2:a2:fe:23:5d:ef