depth=2 O = Digital Signature Trust Co., CN = DST Root CA X3 verify return:1 depth=1 C = US, O = Let's Encrypt, CN = Let's Encrypt Authority X3 verify return:1 depth=0 CN = mail2.frell.eu.org verify return:1 CONNECTED(00000003) --- Certificate chain 0 s:/CN=mail2.frell.eu.org i:/C=US/O=Let's Encrypt/CN=Let's Encrypt Authority X3 -----BEGIN CERTIFICATE----- MIIFgjCCBGqgAwIBAgISA7X+iIyDeJnBG2tEhij4z4XJMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA5MjQyMzE0MDBaFw0x NzEyMjMyMzE0MDBaMB0xGzAZBgNVBAMTEm1haWwyLmZyZWxsLmV1Lm9yZzCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMFPCKN1H6+pG0pbAT3VBXeP0POU H52eoif5F13Z4z9w1e93PhrlV64v+znOdY1PAiR5Qw3BAiI3qugPy9ZL3WKgbgGu UCKiL747DDlTu1vsYcju0MLm6BHPpeOi8jN5W3du74JNc3ZpiPXA5toKerBpQdCb mlP0l/JHPv08HHrtXLd8zudY+tsZmxU7785fiFm8COsH798t1PZmGaqNS3ZujqvR dpRWIOUIjGs/+kB8Pf+rXMubJW4RYuXA6qpFRlP+mXW/0j4Kdn22w7I+7AuLiqPj Ki8G116bk41MtFaaEZ67k6ZGDE6yvua7VNgSLXLMhQqJD1HsPnjb5QSewF8CAwEA AaOCAo0wggKJMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU6dSxyP+R1de7/Bc1X2Kt Gm9mEj4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzCBlwYDVR0RBIGPMIGMgh1tYWlsMi5mb3JtdWxhcmZldGlzY2hpc3Rl bi5kZYIVbWFpbDIuZnJlbGwuYW1idXNoLmRlghJtYWlsMi5mcmVsbC5ldS5vcmeC FG1haWwyLmhhdWtlLWxhbXBlLmRlghNtYWlsMi5vcGVuY2hhb3Mub3JnghVtYWls Mi50aGVyZW1haWxlci5uZXQwgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysG AQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0 Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5 IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBh Y2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBo dHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsF AAOCAQEARCx3uGBJGEi8EsiI485l4qgCzpdW1YTMHl0/lYsnnJqNiKB9/mPcP+Ly ivnUt6WbgwfvYdzYGnjGFR+1zisp2j4ZO8tQOqQeC3GdW7IjvRC7ZcqWikhu+dNa c7pjlHmXxNy0TGaKasFuXE/qj2GWaxCRk+5cYCEd2e71n1jyhWDXNUeoTiNX+R/5 sfVhnyhGq5EP7co9Wtz6Opq4g/L2XeqLBJw9CZC9qbCBTRhY1xw/AtSESGsubONB PFfZSlwz6KEJJGysHgYEqg6q8d+6toQYTRiHrsP8A9Y3Nam3KCF7pctF+HqqrR5D hDNcTBedzG9lHPu9eXIfbUaX3h3Biw== -----END CERTIFICATE----- 1 s:/C=US/O=Let's Encrypt/CN=Let's Encrypt Authority X3 i:/O=Digital Signature Trust Co./CN=DST Root CA X3 -----BEGIN CERTIFICATE----- MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/ MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0Nlow SjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOC AQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8 SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0 Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWA a6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj /PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0T AQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNv bTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAw VAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAz MDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsF AAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/ wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlG PfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6 KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg== -----END CERTIFICATE----- --- Server certificate subject=/CN=mail2.frell.eu.org issuer=/C=US/O=Let's Encrypt/CN=Let's Encrypt Authority X3 --- No client certificate CA names sent Peer signing digest: SHA512 Server Temp Key: ECDH, P-256, 256 bits --- SSL handshake has read 3100 bytes and written 302 bytes Verification: OK --- New, TLSv1.2, Cipher is ECDHE-RSA-AES256-GCM-SHA384 Server public key is 2048 bit Secure Renegotiation IS supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : ECDHE-RSA-AES256-GCM-SHA384 Session-ID: 8140B51E979F658E557967A80E6D5E6B6F10D43341C55DAEC528266FB19879A4 Session-ID-ctx: Master-Key: 1DA3289C863CDF494D69D56C1984D1646808D01C31C58701358CDF7B863E7428FB32CF0CADD59E6B714AB0335F0F55E8 PSK identity: None PSK identity hint: None SRP username: None Start Time: 1508702963 Timeout : 7200 (sec) Verify return code: 0 (ok) Extended master secret: yes --- DONE