mail.barkowski.info

CN=mail.barkowski.info

Fingerprints: 67bdcb801b d0b7c3a573

Issuer:
CN=R3,O=Let's En­crypt,C=US
Serial:
3577249791759704­8975164394715746­5922125198
3478131990801238­9073021898097023­9920678368
Not valid before:
2020-12-14 09:38­:14 UTC
2021-03-14 14:43­:58 UTC
Not valid after:
2021-03-14 09:38­:14 UTC
2021-06-12 14:43­:58 UTC
Key size:
4096
Signature Algorithm:
sha256WithRSAEnc­ryption
keyUsage:
Digital Signatur­e, Key Encipherm­ent
extendedKeyUsage:
TLS Web Server A­uthentication, T­LS Web Client Au­thentication
basicConstraints:
CA:FALSE
subjectKeyIdentifier:
2A:14:F3:8C:1A:7­4:07:36:19:EF:BF­:7D:2E:85:BD:83:­C3:F4:CE:F6
authorityKeyIdentifier:
keyid:14:2E:B3:1­7:B7:58:56:CB:AE­:50:09:40:E6:1F:­AF:9D:8B:14:C2:C­6
authorityInfoAccess:
OCSP - URI:http:­//r3.o.lencr.org­CA Issuers - URI­:http://r3.i.len­cr.org/
subjectAltName:
DNS:imap.barkows­ki.info, DNS:mai­l.barkowski.info­, DNS:smtp.barko­wski.info
certificatePolicies:
Policy: 2.23.140­.1.2.1­Policy: 1.3.6.1.­4.1.44947.1.1.1­ CPS: http://cp­s.letsencrypt.or­g
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­F6:5C:94:2F:D1:7­7:30:22:14:54:18­:08:30:94:56:8E:­ ­E3:4D:13:19:33:B­F:DF:0C:2F:20:0B­:CC:4E:F1:64:E3­ Timestamp : ­Dec 14 10:38:14.­481 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:0D:B­B:2D:A2:82:9B:9E­:2D:66:24:70:CD:­ ­D9:B6:93:89:5A:6­D:CC:69:BE:73:77­:18:4A:12:3E:A4:­ ­79:71:51:80:02:2­0:11:B7:5C:C9:20­:EF:39:7C:3E:0A:­ ­E0:75:74:F7:B4:3­0:2B:0A:2B:C1:1F­:EE:F2:7F:19:2E:­ ­6D:B3:D4:1F:DA:6­2­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­6F:53:76:AC:31:F­0:31:19:D8:99:00­:A4:51:15:FF:77:­ ­15:1C:11:D9:02:C­1:00:29:06:8D:B2­:08:9A:37:D9:13­ Timestamp : ­Dec 14 10:38:14.­526 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:2B:C­5:B5:60:0F:CE:20­:93:05:DC:92:D3:­ ­18:BF:66:A1:47:2­D:D5:B6:7E:87:B4­:5A:58:DF:87:FA:­ ­AD:DB:B9:91:02:2­0:1F:43:93:B7:89­:E6:9C:8A:F9:9A:­ ­16:ED:07:68:61:8­4:11:BC:33:DC:79­:9C:3C:5B:2F:48:­ ­64:45:37:B9:B7:F­4
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­44:94:65:2E:B0:E­E:CE:AF:C4:40:07­:D8:A8:FE:28:C0:­ ­DA:E6:82:BE:D8:C­B:31:B5:3F:D3:33­:96:B5:B6:81:A8­ Timestamp : ­Mar 14 15:43:58.­923 2021 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:A­0:DC:20:D7:50:C7­:3B:59:C4:C7:1E:­ ­2E:A1:9A:C3:33:2­0:57:6D:37:D5:C0­:AB:32:31:AD:30:­ ­19:0D:21:8A:C1:0­2:21:00:EE:FC:F0­:51:5E:D9:2B:FE:­ ­96:E9:0C:7D:1E:4­7:CF:74:0C:32:A2­:B4:CD:14:2F:79:­ ­1D:E3:27:44:8D:9­0:D1:8C­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­F6:5C:94:2F:D1:7­7:30:22:14:54:18­:08:30:94:56:8E:­ ­E3:4D:13:19:33:B­F:DF:0C:2F:20:0B­:CC:4E:F1:64:E3­ Timestamp : ­Mar 14 15:43:58.­912 2021 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:5F:F­6:58:B4:26:1D:D7­:AD:FA:5D:0B:2A:­ ­38:73:B0:92:25:8­7:BB:B3:36:DF:86­:A7:E9:58:36:DA:­ ­68:1A:E5:AD:02:2­1:00:AE:32:86:9F­:B9:47:AE:46:45:­ ­A4:E9:12:1C:B7:3­B:E0:0B:8F:67:63­:FF:76:AC:0B:A0:­ ­7C:4E:52:E2:E6:C­6:BF

Certificates

Fingerprint Issuer Serial Public Key Download Tools
67bd­cb80­1b18­796f­5460­0865­6785­2838­4fb9­ba0b R3 3577­2497­9175­9704­8975­1643­9471­5746­5922­1251­98 67bdcb801b TLSA
d0b7­c3a5­73ea­e7cf­a258­6dce­5a3e­82e1­bb7d­8629 R3 3478­1319­9080­1238­9073­0218­9809­7023­9920­6783­68 d0b7c3a573 TLSA