SSL-Tools

smtp.lsr.ch

CN=smtp.lsr.ch

Fingerprints: 9d7ba89a57 8863d2b874

Issuer:
CN=R3,O=Let's En­crypt,C=US
Serial:
4116453931669680­8743914015319081­2147966174
2814680598032542­6801101590846440­6027758524
Not valid before:
2022-01-30 12:32­:19 UTC
2022-09-27 17:43­:12 UTC
Not valid after:
2022-04-30 12:32­:18 UTC
2022-12-26 17:43­:11 UTC
Key size:
2048
Signature Algorithm:
sha256WithRSAEnc­ryption
keyUsage:
Digital Signatur­e, Key Encipherm­ent
extendedKeyUsage:
TLS Web Server A­uthentication, T­LS Web Client Au­thentication
basicConstraints:
CA:FALSE
subjectKeyIdentifier:
BB:A7:F7:1B:A3:D­7:23:BF:9A:4D:97­:23:A1:F6:6F:5C:­6B:2B:9C:AD
3B:D8:3C:70:3B:1­A:8B:40:20:1F:25­:76:B1:3D:F0:53:­97:2E:78:E6
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:smtp.lsr.ch
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 : ­29:79:BE:F0:9E:3­9:39:21:F0:56:73­:9F:63:A5:77:E5:­ ­BE:57:7D:9C:60:0­A:F8:F9:4D:5D:26­:5C:25:5D:C7:84­ Timestamp : ­Jan 30 13:32:19.­230 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:9­D:84:6E:66:C2:BC­:E8:CE:3B:E2:E0:­ ­4C:65:97:EC:4D:4­3:EE:55:E5:AE:24­:6C:8A:1C:0D:97:­ ­7A:EC:EE:BB:36:0­2:21:00:F2:20:54­:98:48:A3:69:FA:­ ­46:CD:E2:D1:7A:E­3:06:5D:19:74:2D­:20:12:ED:06:0B:­ ­64:96:82:79:B0:F­E:D2:2D­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­41:C8:CA:B1:DF:2­2:46:4A:10:C6:A1­:3A:09:42:87:5E:­ ­4E:31:8B:1B:03:E­B:EB:4B:C7:68:F0­:90:62:96:06:F6­ Timestamp : ­Jan 30 13:32:19.­758 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:33:D­F:33:FC:A2:6B:C2­:54:9F:98:56:47:­ ­38:34:41:77:7D:C­B:3C:A2:25:6D:4D­:C5:1F:9B:08:BC:­ ­D0:CD:21:D7:02:2­0:0E:25:FD:A4:68­:D1:50:3C:43:17:­ ­46:85:B0:DB:1F:4­F:AD:F1:E5:E3:72­:AE:E0:CB:A1:A9:­ ­3D:0A:B2:A5:C5:6­2
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­29:79:BE:F0:9E:3­9:39:21:F0:56:73­:9F:63:A5:77:E5:­ ­BE:57:7D:9C:60:0­A:F8:F9:4D:5D:26­:5C:25:5D:C7:84­ Timestamp : ­Sep 27 18:43:12.­952 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:F­A:2F:81:6D:4B:22­:D2:E4:15:39:91:­ ­E0:E8:53:D0:F3:4­1:3F:1C:94:2C:D7­:4B:68:1C:4C:C2:­ ­AB:79:00:57:E0:0­2:21:00:E3:CF:7F­:17:F0:A0:74:42:­ ­55:25:8C:E1:8A:3­9:AB:4E:87:1B:08­:37:13:CA:ED:BE:­ ­A0:B9:5A:BC:79:1­8:A4:78­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­41:C8:CA:B1:DF:2­2:46:4A:10:C6:A1­:3A:09:42:87:5E:­ ­4E:31:8B:1B:03:E­B:EB:4B:C7:68:F0­:90:62:96:06:F6­ Timestamp : ­Sep 27 18:43:13.­454 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:7C:C­1:EB:37:B1:DA:89­:2B:53:6C:F9:E2:­ ­0C:6F:FA:50:A0:3­7:86:73:50:9F:8B­:1C:22:A7:B3:A1:­ ­51:E7:EC:8E:02:2­1:00:9F:39:6F:D7­:6D:50:7A:58:2C:­ ­8A:7E:ED:CA:3C:3­1:C2:0A:05:84:51­:7E:DC:E4:E6:C3:­ ­BF:1A:BA:09:43:4­0:69

Certificates

Fingerprint Issuer Serial Public Key Download Tools
9d7b­a89a­57bc­ea9e­fde2­72f1­4d57­b94a­450d­dcbb R3 4116­4539­3166­9680­8743­9140­1531­9081­2147­9661­74 9d7ba89a57
PEM TXT JSON
TLSA
8863­d2b8­7424­d6ff­a347­2aa1­d685­dd77­0f03­9a9a R3 2814­6805­9803­2542­6801­1015­9084­6440­6027­7585­24 8863d2b874
PEM TXT JSON
TLSA