Certificate chain
mx1.mertingen.de
2024-06-01
remaining
2048 bit
sha256WithRSAEncryption
R3
2025-09-15
remaining
2048 bit
sha256WithRSAEncryption
ISRG Root X1
(Certificate is self-signed.)
2035-06-04
remaining
4096 bit
sha256WithRSAEncryption
Subject
Common Name (CN)
Alternative Names
mailrelay.dmz.mertingen.de
mx1.mertingen.de
Issuer
Country (C)
Organization (O)
Common Name (CN)
validity period
Not valid before
2024-03-03
Not valid after
2024-06-01
This certifcate has been verified for the following usages:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
22:E9:63:71:DB:C2:32:24:8C:6E:AA:89:3B:E6:42:0C:20:FB:0A:66:AB:D2:1D:B8:FC:81:FF:CF:F9:40:04:A7
SHA1
64:A2:4B:CB:51:26:D3:C2:19:B1:65:63:72:79:F8:15:C5:C7:38:7F
X509v3 extensions
subjectKeyIdentifier
ED:72:41:78:BB:AC:EB:40:4B:19:9C:D8:CF:B9:16:47:F0:B9:E9:91
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.org
CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
ct_precert_scts
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
Timestamp : Mar 3 22:45:38.455 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:30:A7:35:31:F8:B5:DD:0B:B1:6C:93:2C:
06:5C:B1:A5:60:6F:09:71:63:D4:E3:76:96:FE:54:43:
43:FC:DE:FB:02:21:00:AC:30:72:26:28:E2:B7:26:BC:
93:6F:DB:CD:38:D8:83:D6:06:42:49:3C:ED:52:24:CE:
EC:C7:7A:D7:80:80:5F
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E2:BF:D6:1E:DE:2F:2F:07:A0:D6:4E:6D:37:A7:DC:
65:43:B0:C6:B5:2E:A2:DA:B7:8A:F8:9A:6D:F5:17:D8
Timestamp : Mar 3 22:45:38.536 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:7E:B5:41:E3:21:31:5A:AE:0B:DF:21:48:
1E:1E:55:95:70:8D:55:5D:D1:4D:18:C5:D0:AB:77:62:
56:60:03:95:02:21:00:B3:58:B9:C9:6B:50:5D:F4:95:
53:1D:F8:44:58:B6:69:9B:10:6A:01:E0:63:F7:D0:A4:
91:E0:18:3E:82:30:44
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