SSL-Tools

SSL check results of mail1.signal-b.de

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Discover if the webservers of mail1.signal-b.de can be reached through a secure connection.

Summary

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Report created Sat, 30 May 2020 03:43:27 +0000

The webservers of mail1.signal-b.de can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
mail1.signal-b.de
93.240.233.186
 mail1.signal-b.de
HSTS
missing
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
Poodle
possible
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Certificates

First seen at:

CN=mail1.signal-b.de

Certificate chain
Subject
Common Name (CN)
  • mail1.signal-b.de
Alternative Names
  • mail1.signal-b.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-07
Not valid after
2020-08-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C2:1D:91:42:00:E8:FD:42:54:ED:8A:4D:D9:05:28:9B:E2:AD:FD:8A:1F:BF:64:65:62:E6:44:F5:3C:F7:01:50
SHA1
98:9D:F1:DC:AA:3A:47:33:2B:32:B9:CB:64:B7:CB:16:68:77:B4:27
X509v3 extensions
subjectKeyIdentifier
  • DD:E6:65:FF:A8:83:34:6E:50:DA:4C:1C:03:E6:D9:51:E7:7D:C9:ED
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.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 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 : May 7 15:21:21.993 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C0:A4:1E:D4:37:50:2F:63:C2:98:D5:
  • FB:02:5B:0A:57:AD:8C:81:A5:C0:64:02:F7:57:45:2A:
  • C4:40:CA:07:58:02:20:2A:94:90:9E:C1:E0:7A:47:58:
  • 88:EC:49:53:08:87:E9:DF:7C:12:46:FC:F6:C9:27:1C:
  • 3C:0F:D5:01:38:8E:2E
  • Signed 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 : May 7 15:21:22.029 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:32:39:DB:42:0F:E8:98:0D:D5:84:3D:4D:
  • 3C:15:21:46:7E:FE:0A:34:E3:45:48:15:AF:9F:70:4A:
  • 1D:A3:AC:AA:02:21:00:A8:42:80:D3:A4:22:ED:7D:92:
  • BC:ED:B2:3C:73:4A:F1:BB:6E:E5:87:38:8F:E9:11:C5:
  • 0E:66:E2:C1:D3:BD:4A