Certificate chain
smtp.j-z.it
2020-08-15
remaining
2048 bit
sha256WithRSAEncryption
Subject
Common Name (CN)
Alternative Names
mail.creative-www.de
smtp.j-z.it
Issuer
Country (C)
Organization (O)
Common Name (CN)
Let's Encrypt Authority X3
validity period
Not valid before
2020-05-17
Not valid after
2020-08-15
This certifcate has been verified for the following usages:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
8F:55:69:3C:45:D8:8A:BE:E3:7F:FF:90:C1:02:46:14:B3:56:08:65:38:C5:40:1A:22:B1:5D:71:38:B9:A2:9C
SHA1
4D:03:1B:F0:95:B1:F5:A7:15:D4:0B:3B:F7:AE:3C:FC:8C:96:08:6D
X509v3 extensions
subjectKeyIdentifier
F8:3A:C4:5B:67:5E:5B:6E:98:C8:C8:EC:49:40:57:C3:B2:7C:3F:24
authorityKeyIdentifier
keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
OCSP - URI:http://ocsp.int-x3.letsencrypt.org
CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
Policy: 2.23.140.1.2.1
Policy: 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 : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
Timestamp : May 17 15:13:22.049 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:69:34:ED:F4:D4:E9:70:69:4C:7C:3A:DF:
F8:F5:8C:B1:70:A3:2E:78:DB:FE:E3:4F:24:01:59:64:
03:32:74:76:02:21:00:DD:8F:D7:70:4C:3B:55:22:77:
AC:B7:7D:C3:A9:A6:E2:96:2C:5E:AE:3B:F6:D2:52:11:
CD:F7:D7:A2:0D:E6:9C
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
Timestamp : May 17 15:13:22.041 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:06:BB:0B:C4:E4:EE:0E:8A:07:93:65:94:
9C:2E:E1:B1:F0:C0:0F:A5:F8:4B:41:4F:37:03:C8:01:
71:0B:A7:9D:02:20:20:A2:8C:BC:B6:40:24:47:90:A8:
20:5B:D4:62:6C:DB:65:D7:C1:79:63:37:08:57:B6:FF:
B7:4F:9B:C2:A6:CC
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