SSL-Tools

SSL check results of appsforce.org

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Discover if the mail servers for appsforce.org can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

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Report created Wed, 14 Apr 2021 08:23:28 +0000

The mailservers of appsforce.org can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @appsforce.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.appsforce.org
213.52.128.84
 10
supported
mail.appsforce.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @appsforce.org address so far. Test mail delivery

Certificates

First seen at:

CN=mail.appsforce.org

Certificate chain
  • mail.appsforce.org
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption
Subject
Common Name (CN)
  • mail.appsforce.org
Alternative Names
  • mail.appsforce.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-03-05
Not valid after
2021-06-03
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DE:E7:DF:1A:D6:98:D6:04:BC:BA:BF:2E:DC:00:3E:5C:DF:EC:05:E9:36:35:69:1C:F3:D7:DD:72:6C:81:78:33
SHA1
E4:91:1E:B7:50:E4:31:A9:F2:F6:58:3D:AC:58:7D:F0:32:BA:84:77
X509v3 extensions
subjectKeyIdentifier
  • 6E:AF:7C:6A:44:AA:F4:3D:C8:10:E1:09:5C:EB:68:B3:7B:EE:FE:24
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.org
  • CA Issuers - URI:http://r3.i.lencr.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 : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Mar 5 02:13:05.722 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:42:55:78:58:A3:E5:F9:DA:7E:26:9C:6F:
  • 3C:EF:26:EB:60:03:F2:7E:47:13:2E:F5:84:79:C3:06:
  • 22:9D:A5:0E:02:21:00:E7:C2:57:19:AF:A9:6D:E4:D9:
  • D2:30:C3:B1:58:E1:A2:7E:0C:E2:7D:5B:28:FF:08:B3:
  • 06:09:5C:73:2C:49:99
  • Signed 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 5 02:13:05.738 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:3F:9B:F5:EA:98:80:F7:86:53:57:18:34:
  • D4:F4:AD:40:91:A9:6B:D7:09:49:2F:BB:6C:CB:07:99:
  • 11:41:C9:CB:02:20:48:2E:A6:4C:C0:47:6B:5C:95:D5:
  • 1F:C6:89:F4:46:DE:05:7A:59:8E:F5:10:32:D4:1E:79:
  • 8C:2B:52:38:3C:2F