mail3.kolping.de

CN=mail3.kolping.de

Fingerprints: 9602af2cdd c65af0ba7d

Issuer:
CN=R11,O=Let's E­ncrypt,C=US
Serial:
3569210313658095­7140092966528520­4982999037
4827468180857814­9036325333758794­1087467086
Not valid before:
2024-11-29 00:42­:52 UTC
2025-07-27 01:42­:42 UTC
Not valid after:
2025-02-27 00:42­:51 UTC
2025-10-25 01:42­:41 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:
B0:56:19:5B:A8:E­0:CB:4F:DE:C5:B7­:57:99:0E:B7:97:­C6:02:8C:18
B0:37:83:37:ED:8­E:47:3B:A4:22:EB­:5A:AC:FF:D0:BE:­71:DE:96:66
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.or­g­CA Issuers - URI­:http://r11.i.le­ncr.org/
CA Issuers - URI­:http://r11.i.le­ncr.org/
subjectAltName:
DNS:mail3.kolpin­g.de
certificatePolicies:
Policy: 2.23.140­.1.2.1
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­7D:59:1E:12:E1:7­8:2A:7B:1C:61:67­:7C:5E:FD:F8:D0:­ ­87:5C:14:A0:4E:9­5:9E:B9:03:2F:D9­:0E:8C:2E:79:B8­ Timestamp : ­Nov 29 01:41:22.­594 2024 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:E­3:A3:C6:EB:26:0A­:3A:93:3A:DC:13:­ ­00:FA:78:9D:D4:E­E:7E:95:36:C1:3D­:F3:C5:32:14:8F:­ ­94:22:4A:8B:B2:0­2:20:77:FF:F5:EF­:09:10:6D:94:29:­ ­68:C8:A7:D4:DB:4­8:B6:4D:FE:BE:36­:A8:A3:6A:BD:95:­ ­79:4A:9A:9D:0E:5­F:AB­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­13:4A:DF:1A:B5:9­8:42:09:78:0C:6F­:EF:4C:7A:91:A4:­ ­16:B7:23:49:CE:5­8:57:6A:DF:AE:DA­:A7:C2:AB:E0:22­ Timestamp : ­Nov 29 01:41:22.­855 2024 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:0B:7­0:03:66:CB:1F:AF­:BB:F7:A0:C9:29:­ ­8A:63:75:29:D0:1­F:8A:DD:DE:49:8C­:58:A2:25:26:FD:­ ­2E:82:3A:CB:02:2­0:26:3C:33:16:0D­:61:6F:34:BD:9B:­ ­D9:DB:41:01:8B:9­0:57:DC:A9:4E:9F­:DD:C9:5B:05:C3:­ ­24:97:AD:E0:78:9­C
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­0D:E1:F2:30:2B:D­3:0D:C1:40:62:12­:09:EA:55:2E:FC:­ ­47:74:7C:B1:D7:E­9:30:EF:0E:42:1E­:B4:7E:4E:AA:34­ Timestamp : ­Jul 27 02:41:12.­875 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:38:F­3:A0:46:35:50:0B­:DC:8F:E2:D4:44:­ ­24:5B:E1:5E:1D:5­E:88:03:3C:99:68­:16:FA:00:93:1C:­ ­B5:BA:F0:A7:02:2­1:00:F2:8B:25:3C­:D5:A1:78:A6:3D:­ ­5E:48:21:E0:17:E­8:10:E8:79:E3:4C­:06:46:BF:77:A6:­ ­86:3D:40:1A:4B:0­1:0C­Signed 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 : ­Jul 27 02:41:12.­889 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:A­9:E0:8A:DB:DC:26­:11:3B:86:3D:7F:­ ­79:3C:44:3C:68:1­D:02:D4:81:D7:C7­:6A:A8:0A:FD:8F:­ ­52:96:79:29:93:0­2:21:00:A4:83:D7­:AC:4E:B5:6B:48:­ ­04:D5:1B:E4:11:0­9:36:2A:BE:A5:D7­:AB:53:7D:E6:02:­ ­66:93:D7:18:35:8­B:59:27
crlDistributionPoints:
Full Name:­ URI:http://r11­.c.lencr.org/79.­crl

Certificates

Fingerprint Issuer Serial Public Key Download Tools
9602­af2c­dd7e­f74a­a17a­add1­9a17­405c­ddd7­b66c R11 3569­2103­1365­8095­7140­0929­6652­8520­4982­9990­37 9602af2cdd TLSA
c65a­f0ba­7db0­4a8d­6f0f­0e2e­f3d4­1155­cb18­fd4c R11 4827­4681­8085­7814­9036­3253­3375­8794­1087­4670­86 c65af0ba7d TLSA