mx02.computer-universum.info

CN=mx02.computer-universum.info

Fingerprints: 4791393f91 f0616376d3

Issuer:
CN=Let's Encrypt­ Authority X3,O=­Let's Encrypt,C=­US
Serial:
3590570285164364­2520927247138174­0498687058
2622955050113289­2578674981447667­1448794457
Not valid before:
2020-06-28 10:53­:47 UTC
2020-04-29 10:53­:40 UTC
Not valid after:
2020-09-26 10:53­:47 UTC
2020-07-28 10:53­:40 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:
64:EA:5E:4E:5E:7­1:AD:02:26:17:08­:46:4A:2B:69:99:­F0:DC:68:A7
10:4A:55:F9:21:0­A:85:58:68:9B:9D­:DD:E8:29:B6:E6:­A0:3A:29:86
authorityKeyIdentifier:
keyid:A8:4A:6A:6­3:04:7D:DD:BA:E6­:D1:39:B7:A6:45:­65:EF:F3:A8:EC:A­1
authorityInfoAccess:
OCSP - URI:http:­//ocsp.int-x3.le­tsencrypt.org­CA Issuers - URI­:http://cert.int­-x3.letsencrypt.­org/
subjectAltName:
DNS:mx02.compute­r-universum.info
certificatePolicies:
Policy: 2.23.140­.1.2.1­Policy: 1.3.6.1.­4.1.44947.1.1.1­ CPS: http://cp­s.letsencrypt.or­g
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­5E:A7:73:F9:DF:5­6:C0:E7:B5:36:48­:7D:D0:49:E0:32:­ ­7A:91:9A:0C:84:A­1:12:12:84:18:75­:96:81:71:45:58­ Timestamp : ­Jun 28 11:53:48.­013 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:42:0­7:5D:42:21:60:F1­:4B:98:21:6C:B2:­ ­95:BD:79:AA:54:5­8:55:8F:E9:07:9D­:E3:C2:1A:3E:8A:­ ­61:C6:36:68:02:2­1:00:94:B5:C4:A6­:CA:6B:FF:FF:78:­ ­81:A3:EC:67:2C:5­7:EA:6E:33:89:F0­:EB:F2:F1:4A:D1:­ ­B0:37:E9:4D:56:8­2:83­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­B2:1E:05:CC:8B:A­2:CD:8A:20:4E:87­:66:F9:2B:B9:8A:­ ­25:20:67:6B:DA:F­A:70:E7:B2:49:53­:2D:EF:8B:90:5E­ Timestamp : ­Jun 28 11:53:48.­007 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:F­5:C3:AF:44:B1:6E­:2F:4C:49:43:14:­ ­6A:24:42:7B:96:4­F:B8:7F:90:DF:BC­:5E:20:B5:34:C4:­ ­9D:D8:24:B4:68:0­2:21:00:FB:32:0C­:3C:69:2E:EF:BD:­ ­36:7A:FB:53:77:4­2:4D:76:22:24:78­:5F:C7:3F:43:9B:­ ­CC:36:53:5C:DB:7­D:1B:88
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­F0:95:A4:59:F2:0­0:D1:82:40:10:2D­:2F:93:88:8E:AD:­ ­4B:FE:1D:47:E3:9­9:E1:D0:34:A6:B0­:A8:AA:8E:B2:73­ Timestamp : ­Apr 29 11:53:40.­547 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:45:9­0:80:6B:58:7E:9F­:1E:D8:46:F2:73:­ ­04:95:B1:5B:81:3­B:2D:12:81:D7:47­:07:88:EA:10:BE:­ ­43:98:4F:9C:02:2­0:20:C0:B3:13:A2­:29:5B:D5:23:61:­ ­92:E4:A4:2B:12:6­2:09:3A:5E:B6:4B­:3F:4F:7E:E7:84:­ ­54:86:04:4B:F1:A­9­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­07:B7:5C:1B:E5:7­D:68:FF:F1:B0:C6­:1D:23:15:C7:BA:­ ­E6:57:7C:57:94:B­7:6A:EE:BC:61:3A­:1A:69:D3:A2:1C­ Timestamp : ­Apr 29 11:53:40.­597 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:1A:B­0:19:ED:3D:E8:AF­:7A:E2:E1:D5:B0:­ ­8A:B4:F0:66:79:A­8:58:3A:9E:51:F9­:A0:59:FE:AC:74:­ ­53:4B:1A:C1:02:2­1:00:97:84:F5:C4­:BD:49:38:23:71:­ ­89:1C:F5:D6:A5:3­E:7B:17:E4:96:CB­:31:32:10:A4:B0:­ ­B6:2D:B5:03:4E:4­E:24

Certificates

Fingerprint Issuer Serial Public Key Download Tools
4791­393f­91f1­fda1­d02f­9158­1083­e75d­826a­33d9 Let's Encrypt Authority X3 3590­5702­8516­4364­2520­9272­4713­8174­0498­6870­58 4791393f91 TLSA
f061­6376­d3bc­a0b6­0f22­b7ad­0221­02ab­cecb­952d Let's Encrypt Authority X3 2622­9550­5011­3289­2578­6749­8144­7667­1448­7944­57 f0616376d3 TLSA