SSL-Tools

mailcow-01.rz.devmoon.de

CN=mailcow-01.rz.devmoon.de

Fingerprints: b207f0586e

Issuer:
CN=R11,O=Let's E­ncrypt,C=US
Serial:
6053437541788187­3496877806702056­2194794857
Not valid before:
2025-05-09 05:24­:57 UTC
Not valid after:
2025-08-07 05:24­:56 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:
32:00:FE:E3:05:A­9:37:23:9C:51:55­:64:C7:C3:69:40:­52:80:92:F6
authorityKeyIdentifier:
keyid:C5:CF:46:A­4:EA:F4:C3:C0:7A­:6C:95:C4:2D:B0:­5E:92:2F:26:E3:B­9
authorityInfoAccess:
CA Issuers - URI­:http://r11.i.le­ncr.org/
subjectAltName:
DNS:mailcow-01.r­z.devmoon.de
certificatePolicies:
Policy: 2.23.140­.1.2.1
crlDistributionPoints:
Full Name:­ URI:http://r11­.c.lencr.org/106­.crl
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­CC:FB:0F:6A:85:7­1:09:65:FE:95:9B­:53:CE:E9:B2:7C:­ ­22:E9:85:5C:0D:9­7:8D:B6:A9:7E:54­:C0:FE:4C:0D:B0­ Timestamp : ­May 9 06:23:27.­654 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:D­7:94:28:1E:AD:60­:19:33:1F:AE:3A:­ ­71:43:96:4D:F4:C­4:3F:A4:18:92:7D­:C9:F4:AD:CD:D8:­ ­9E:0C:74:FA:AF:0­2:20:23:6F:FF:A6­:ED:9F:05:49:A8:­ ­F0:84:3B:2A:31:3­3:9B:D9:81:B6:3D­:79:59:29:1F:DF:­ ­6F:24:6B:6A:9B:F­4:94­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­12:F1:4E:34:BD:5­3:72:4C:84:06:19­:C3:8F:3F:7A:13:­ ­F8:E7:B5:62:87:8­8:9C:6D:30:05:84­:EB:E5:86:26:3A­ Timestamp : ­May 9 06:23:27.­656 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:7C:2­D:51:77:4A:10:7B­:B3:23:11:41:DF:­ ­4E:A6:9B:52:F9:6­2:65:7C:2B:92:62­:31:B0:17:3F:CB:­ ­85:A8:7E:3E:02:2­1:00:C0:FE:04:C1­:7D:E3:CA:43:4E:­ ­09:B8:74:61:33:8­4:B6:D8:C2:F3:93­:D8:1F:7C:AD:1E:­ ­C4:E0:C6:DE:08:6­B:70

Certificates

Fingerprint Issuer Serial Public Key Download Tools
b207­f058­6ee6­492c­b74c­eee2­ac73­9448­bfa4­49c8 R11 6053­4375­4178­8187­3496­8778­0670­2056­2194­7948­57 b207f0586e
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TLSA