SSL-Tools

SSL check results of felixvogt.com

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Discover if the mail servers for felixvogt.com 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 Mon, 24 Jan 2022 19:27:03 +0000

The mailservers of felixvogt.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @felixvogt.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.felixvogt.com
194.163.145.89
 10
supported
mail.felixvogt.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.felixvogt.com

Certificate chain
  • mail.felixvogt.com
    • remaining
    • 384 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.felixvogt.com
Alternative Names
  • mail.felixvogt.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2022-01-24
Not valid after
2022-04-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
39:91:5E:AB:69:77:AE:F8:4D:4F:04:5D:1F:A2:82:07:94:D7:36:F4:67:2D:6A:98:FD:D3:A7:81:00:26:9D:7C
SHA1
5D:54:4B:0D:01:ED:FA:43:BC:65:2A:20:63:E0:CE:A8:A7:0C:14:51
X509v3 extensions
subjectKeyIdentifier
  • 77:21:E7:20:EF:D0:B6:C4:E5:16:F5:B0:57:6B:21:21:1D:40:77:7E
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 : DF:A5:5E:AB:68:82:4F:1F:6C:AD:EE:B8:5F:4E:3E:5A:
  • EA:CD:A2:12:A4:6A:5E:8E:3B:12:C0:20:44:5C:2A:73
  • Timestamp : Jan 24 17:27:30.936 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:BE:3F:1C:12:6B:42:B1:90:2B:7D:57:
  • 7B:5D:39:A4:DC:8B:93:23:5F:35:DE:1E:6C:A1:0E:DC:
  • 7E:F8:C5:DB:F5:02:21:00:DD:70:F1:AA:AE:01:0B:3D:
  • C4:1A:41:47:4A:05:C9:89:5C:11:D9:47:B0:9E:09:64:
  • 8F:93:A5:5C:4B:3D:B4:7A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
  • 11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
  • Timestamp : Jan 24 17:27:31.084 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:14:51:53:CE:15:D8:58:2E:2E:F4:D2:7E:
  • 1D:2D:13:12:4C:8E:C7:05:85:06:3B:1F:1D:FF:4E:E3:
  • 06:3C:D2:98:02:21:00:9B:62:08:A9:11:AF:BD:9C:0A:
  • CB:57:E1:10:BD:02:34:39:B8:C3:E7:D7:5E:5B:EF:2A:
  • 3F:1E:6E:54:1F:DC:6F