SSL-Tools

smtp.j-z.it

CN=smtp.j-z.it

Fingerprints: 4d031bf095

Issuer:
CN=Let's Encrypt­ Authority X3,O=­Let's Encrypt,C=­US
Serial:
3466539535479412­6742695275444658­4731353757
Not valid before:
2020-05-17 14:13­:21 UTC
Not valid after:
2020-08-15 14:13­:21 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:
F8:3A:C4:5B:67:5­E:5B:6E:98:C8:C8­:EC:49:40:57:C3:­B2:7C:3F:24
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:mail.creativ­e-www.de, DNS:sm­tp.j-z.it
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 : ­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 : ­May 17 15:13:22.­049 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:69:3­4:ED:F4:D4:E9:70­:69:4C:7C:3A:DF:­ ­F8:F5:8C:B1:70:A­3:2E:78:DB:FE:E3­:4F:24:01:59:64:­ ­03:32:74:76:02:2­1:00:DD:8F:D7:70­:4C:3B:55:22:77:­ ­AC:B7:7D:C3:A9:A­6:E2:96:2C:5E:AE­:3B:F6:D2:52:11:­ ­CD:F7:D7:A2:0D:E­6:9C­Signed 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 : ­May 17 15:13:22.­041 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:06:B­B:0B:C4:E4:EE:0E­:8A:07:93:65:94:­ ­9C:2E:E1:B1:F0:C­0:0F:A5:F8:4B:41­:4F:37:03:C8:01:­ ­71:0B:A7:9D:02:2­0:20:A2:8C:BC:B6­:40:24:47:90:A8:­ ­20:5B:D4:62:6C:D­B:65:D7:C1:79:63­:37:08:57:B6:FF:­ ­B7:4F:9B:C2:A6:C­C

Certificates

Fingerprint Issuer Serial Public Key Download Tools
4d03­1bf0­95b1­f5a7­15d4­0b3b­f7ae­3cfc­8c96­086d Let's Encrypt Authority X3 3466­5395­3547­9412­6742­6952­7544­4658­4731­3537­57 4d031bf095
PEM TXT JSON
TLSA