Certificate chain
mx.ptmail.de
2024-12-21
remaining
2048 bit
sha256WithRSAEncryption
R11
2027-03-12
remaining
2048 bit
sha256WithRSAEncryption
ISRG Root X1
(Certificate is self-signed.)
2035-06-04
remaining
4096 bit
sha256WithRSAEncryption
Subject
Common Name (CN)
Alternative Names
Issuer
Country (C)
Organization (O)
Common Name (CN)
validity period
Not valid before
2024-09-22
Not valid after
2024-12-21
This certifcate has been verified for the following usages:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
46:43:6C:ED:91:A5:01:46:40:82:FC:46:60:32:81:8B:27:A3:CF:D4:53:B8:D3:61:6F:AE:75:E0:18:85:25:E1
SHA1
85:91:28:0D:6F:26:BA:14:A8:FF:E6:18:91:F4:7D:72:5E:FE:4E:5C
X509v3 extensions
subjectKeyIdentifier
6B:6F:A9:30:5A:A3:78:1D:39:44:AA:98:FF:E3:A4:5E:67:55:D9:97
authorityKeyIdentifier
keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
ct_precert_scts
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
Timestamp : Sep 22 03:47:13.528 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:75:86:D5:A2:EF:FE:47:E9:DE:DB:5E:93:
A5:11:C1:00:D8:8F:5F:E6:B7:0B:68:76:03:E1:32:E1:
DC:D6:ED:0A:02:21:00:80:34:7B:34:73:6A:2C:82:4B:
27:61:35:7D:68:31:EC:14:99:E4:CF:5B:B7:3F:0A:8A:
E3:32:B3:3A:D3:CB:ED
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
Timestamp : Sep 22 03:47:13.757 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E6:5D:89:DB:19:54:4D:B7:F7:2B:88:
7C:28:C3:1D:1A:9F:64:2C:D4:AD:5A:02:49:FF:FE:09:
11:80:0D:26:BC:02:20:0F:3A:89:FA:63:96:1B:A3:1C:
CB:BC:F2:3F:56:4F:96:42:E2:3F:CA:23:55:9E:81:8F:
C3:CB:F2:F0:39:BD:DE
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