SSL-Tools

mailgateway-uminfo.nwt.de

CN=mailgateway-uminfo.nwt.de

Fingerprints: 6baca2934c

Issuer:
CN=R11,O=Let's E­ncrypt,C=US
Serial:
4890911704005715­6612294127741206­8607744550
Not valid before:
2025-05-07 02:26­:07 UTC
Not valid after:
2025-08-05 02:26­:06 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:
CE:30:B5:C7:F0:D­3:79:BF:BF:23:35­:B5:3E:46:76:70:­ED:3C:85:4F
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/
subjectAltName:
DNS:mailgateway-­uminfo.nwt.de
certificatePolicies:
Policy: 2.23.140­.1.2.1
crlDistributionPoints:
Full Name:­ URI:http://r11­.c.lencr.org/39.­crl
ct_precert_scts:
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 : ­May 7 03:24:37.­748 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:40:C­7:62:F1:6D:43:02­:2A:DE:0D:54:5E:­ ­20:CC:81:6C:CD:E­2:EF:2D:77:EE:0B­:66:3F:98:C5:CC:­ ­37:BB:16:B6:02:2­1:00:A5:B7:1B:16­:74:1F:AB:CE:95:­ ­CF:DE:32:12:57:7­5:80:07:40:59:D1­:A0:58:EA:F3:E7:­ ­18:15:D8:0A:AB:E­3:BD­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­AF:18:1A:28:D6:8­C:A3:E0:A9:8A:4C­:9C:67:AB:09:F8:­ ­BB:BC:22:BA:AE:B­C:B1:38:A3:A1:9D­:D3:F9:B6:03:0D­ Timestamp : ­May 7 03:24:38.­654 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:23:B­F:50:F5:FB:97:62­:59:9D:61:14:26:­ ­33:51:B8:53:6B:D­9:8A:F2:AF:ED:40­:A0:27:BF:33:61:­ ­50:65:35:E0:02:2­1:00:D2:4D:36:2D­:7A:F1:43:4B:BC:­ ­9A:09:D6:A9:98:6­0:34:6F:DC:B9:F6­:F7:B6:E7:B5:16:­ ­54:A6:5F:AA:BB:E­7:85

Certificates

Fingerprint Issuer Serial Public Key Download Tools
6bac­a293­4cee­a4bd­583e­7148­5e28­d203­91a8­7fe0 R11 4890­9117­0400­5715­6612­2941­2774­1206­8607­7445­50 6baca2934c
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TLSA