SSL-Tools

mx1.matsta.de

CN=mx1.matsta.de

Fingerprints: b8a45d9d12

Issuer:
CN=R11,O=Let's E­ncrypt,C=US
Serial:
5083704678912871­7338341317500138­1004495367
Not valid before:
2025-08-01 00:11­:52 UTC
Not valid after:
2025-10-30 00:11­:51 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:
65:1C:10:B4:17:2­D:C2:5F:0D:31:DA­:26:24:A2:67:AC:­65:2E:98:FD
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:mail.matsta.­ovh, DNS:mx1.mat­sta.de
certificatePolicies:
Policy: 2.23.140­.1.2.1
crlDistributionPoints:
Full Name:­ URI:http://r11­.c.lencr.org/8.c­rl
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­ED:3C:4B:D6:E8:0­6:C2:A4:A2:00:57­:DB:CB:24:E2:38:­ ­01:DF:51:2F:ED:C­4:86:C5:70:0F:20­:DD:B7:3E:3F:E0­ Timestamp : ­Aug 1 01:10:22.­507 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:8­C:5A:34:B4:50:C3­:19:EC:3F:80:BE:­ ­4A:2C:97:82:BA:8­2:45:C8:51:44:69­:42:8F:A2:71:0E:­ ­9C:B6:6A:76:23:0­2:20:24:0E:41:DB­:D4:7A:1D:64:E9:­ ­2D:B5:B5:47:5D:E­9:FC:C0:C4:80:9B­:A4:9B:B3:33:0D:­ ­29:E2:3C:EE:67:A­E:CA­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­1A:04:FF:49:D0:5­4:1D:40:AF:F6:A0­:C3:BF:F1:D8:C4:­ ­67:2F:4E:EC:EE:2­3:40:68:98:6B:17­:40:2E:DC:89:7D­ Timestamp : ­Aug 1 01:10:22.­548 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:12:B­D:3B:FD:54:07:7D­:73:83:74:BB:9E:­ ­91:FE:3A:2E:F6:E­1:1B:96:98:BC:AB­:AF:F4:B4:38:55:­ ­E5:A4:98:EF:02:2­1:00:92:C6:EA:BA­:25:0F:5F:34:A0:­ ­BF:6B:59:EB:08:2­8:07:8D:E5:27:87­:E7:25:FE:7A:73:­ ­23:0E:09:8F:D9:F­5:08

Certificates

Fingerprint Issuer Serial Public Key Download Tools
b8a4­5d9d­12af­95a2­e8ac­d055­42a3­c93b­bca6­f33f R11 5083­7046­7891­2871­7338­3413­1750­0138­1004­4953­67 b8a45d9d12
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