SSL-Tools

SSL check results of mail.wu5ch3l.de

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Discover if the mail servers for mail.wu5ch3l.de 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 Tue, 22 Oct 2024 13:11:04 +0000

The mailservers of mail.wu5ch3l.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.wu5ch3l.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.wu5ch3l.de
212.58.86.153
 -
supported
mail.wu5ch3l.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s

Outgoing Mails

We have not received any emails from a @mail.wu5ch3l.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.wu5ch3l.de

Certificate chain
  • mail.wu5ch3l.de
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.wu5ch3l.de
Alternative Names
  • mail.wu5ch3l.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2024-09-20
Not valid after
2024-12-19
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
52:A5:05:24:22:F1:E6:D6:B0:7E:E0:F9:F0:63:A3:F7:73:F5:52:B6:C1:FE:B1:EA:B8:5B:27:B3:AB:B2:13:3F
SHA1
E4:AA:AF:5D:CB:94:D6:66:20:A7:DD:9D:6A:DC:BA:74:F6:CF:71:E8
X509v3 extensions
subjectKeyIdentifier
  • D7:D4:FB:44:B7:10:15:99:78:3C:0C:6F:F1:DE:0C:9B:84:DF:05:98
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 : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Sep 20 11:34:32.615 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:1D:A1:B0:F4:4D:F1:E0:5A:B5:7C:57:81:
  • 49:3A:1F:29:3C:25:71:AD:55:2E:5F:FE:98:8E:F2:81:
  • 05:2A:71:AD:02:21:00:DD:58:AC:9F:B0:12:42:1A:3E:
  • 86:8A:3B:07:EA:91:CB:0A:D0:0F:96:D8:2E:DC:7D:D7:
  • FF:FF:7E:B8:28:2D:F3
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Sep 20 11:34:32.660 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:75:C4:31:30:21:F6:7A:E1:BF:E1:AA:F3:
  • 48:A1:54:4A:35:67:1B:FA:1B:54:A8:A9:C3:62:F7:39:
  • 00:ED:AD:BE:02:20:4D:6B:72:52:E8:2A:DE:A1:DC:65:
  • D6:DA:8A:D4:07:DD:31:F8:AF:CB:33:0A:BF:17:DF:66:
  • 74:CA:2F:D0:FC:91