smtp.client-webspace.de

Fingerprints: 5a47111b42

Issuer:: CN=R3,O=Let's Encrypt,C=US
Serial:: 407569722687012884727207666384006300057107
Not valid before:: 2021-03-22 22:10:41 UTC
Not valid after:: 2021-06-20 22:10:41 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:: 94:C8:30:A9:55:42:D9:78:51:E9:AF:53:4A:2C:DB:B4:92:16:98:D5
authorityKeyIdentifier:: keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess:: OCSP - URI:http://r3.o.lencr.orgCA Issuers - URI:http://r3.i.lencr.org/
subjectAltName:: DNS:smtp.client-webspace.de
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 : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D: D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2 Timestamp : Mar 22 23:10:41.806 2021 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:77:5D:2E:82:39:B9:6C:A2:81:AD:BF:E5: E6:3D:87:B6:44:69:9D:A4:8C:A0:52:20:39:6C:BB:6B: 20:5D:2B:90:02:21:00:90:94:3D:EC:1E:DA:FB:A5:F3: 10:94:FB:3B:4D:DC:94:59:06:14:A5:98:23:A3:5C:37: 21:35:F1:4B:28:DF:AASigned Certificate Timestamp: Version : v1 (0x0) Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89: 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7 Timestamp : Mar 22 23:10:41.858 2021 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B6:7D:40:F1:B1:2D:23:60:D6:02:13: B4:DB:3F:8C:59:B9:36:BE:39:83:0E:A7:21:8F:05:3E: 7F:9A:37:E3:74:02:21:00:B6:BE:BA:F6:5F:EC:72:CB: 40:F5:CE:5B:85:4E:7C:A4:2F:56:F8:26:E5:DE:23:5E: 57:4B:C2:FC:45:72:CF:47

Certificates

Fingerprint		Issuer	Serial	Public Key	Download	Tools
5a47111b420901e7cf2786e3bb7cf62be116567d		R3	407569722687012884727207666384006300057107	5a47111b42	PEM TXT JSON	TLSA