SSL-Tools

SSL check results of pfriedrich.eu

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Discover if the mail servers for pfriedrich.eu 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

JSON Refresh

Report created Mon, 27 Jan 2025 01:30:25 +0000

The mailservers of pfriedrich.eu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @pfriedrich.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.pfriedrich.eu
138.68.107.180
 10
supported
mail.pfriedrich.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
16 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.pfriedrich.eu

Certificate chain
  • mail.pfriedrich.eu
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.pfriedrich.eu
Alternative Names
  • imap.pfriedrich.eu
  • mail.pfriedrich.eu
  • smtp.pfriedrich.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-01-24
Not valid after
2025-04-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3A:18:82:17:A2:95:5B:73:65:13:B3:56:10:A4:C5:A8:48:E7:BB:B6:11:01:9F:CD:F8:F3:9C:31:CC:FC:02:2A
SHA1
86:BB:F7:78:B8:7E:CB:39:C6:20:88:C5:38:E2:17:EA:39:8A:87:B7
X509v3 extensions
subjectKeyIdentifier
  • EF:EF:52:40:8A:DB:9C:30:6E:AC:14:63:57:98:4F:08:DA:12:18:3B
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • OCSP - URI:http://r10.o.lencr.org
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Jan 25 00:02:16.416 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:87:09:2C:B2:27:5D:F9:0C:9C:25:0B:
  • 00:F4:85:56:06:FE:49:8D:C5:97:38:B4:02:6F:C7:4A:
  • 67:18:9B:97:10:02:20:18:4B:AB:0B:E1:69:AB:E6:75:
  • 73:6C:F7:34:2B:E8:13:50:7C:63:84:6C:23:63:B6:A6:
  • 0F:5D:78:9F:7D:0B:11
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
  • 16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
  • Timestamp : Jan 25 00:02:16.689 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:3C:03:45:0C:FC:3B:0D:19:E5:8E:77:26:
  • E6:2E:50:A3:B4:76:4F:37:46:00:B1:B0:50:FB:8D:B6:
  • 05:C5:C1:FB:02:21:00:80:79:FD:CE:43:3F:6C:F6:9D:
  • 8F:5A:C7:7B:BA:B7:9C:E2:18:86:9D:30:63:EC:02:10:
  • 6B:63:DA:B7:24:C6:56