SSL-Tools

SSL check results of enerde.net

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Discover if the mail servers for enerde.net 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 Tue, 22 Oct 2024 13:18:05 +0000

The mailservers of enerde.net can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @enerde.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.enerde.net
91.146.254.241
 1
supported
enerde.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=enerde.net

Certificate chain
  • enerde.net
    • remaining
    • 384 bit
    • ecdsa-with-SHA384
      • E6
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • enerde.net
Alternative Names
  • enerde.net
  • mail.enerde.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E6
validity period
Not valid before
2024-10-01
Not valid after
2024-12-30
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CF:15:96:19:4C:11:2A:80:58:E4:CB:BA:4E:5B:23:4C:E7:BD:63:47:D0:99:7A:B0:82:36:C8:6B:FB:46:54:76
SHA1
57:34:62:A9:A6:03:28:99:56:3A:D0:ED:2F:D7:1C:91:95:AC:1E:47
X509v3 extensions
subjectKeyIdentifier
  • DB:5D:6E:21:05:95:B3:F7:BB:20:0F:3E:6A:94:CA:4C:0D:4F:D9:45
authorityKeyIdentifier
  • keyid:93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
authorityInfoAccess
  • OCSP - URI:http://e6.o.lencr.org
  • CA Issuers - URI:http://e6.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Oct 1 23:43:31.897 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A3:C9:63:56:64:06:12:AA:4D:BF:EA:
  • 0B:50:93:BE:DC:18:3B:C8:71:F3:2E:67:F7:DA:61:1C:
  • 47:16:00:E2:15:02:21:00:9F:DA:88:85:84:4B:90:81:
  • D1:B8:AB:86:C1:54:0D:5B:36:4F:C4:8A:1C:F0:16:C1:
  • F9:74:62:A5:3C:3F:7A:68
  • 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 : Oct 1 23:43:31.955 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:8C:F0:CC:2D:55:81:7D:6E:CA:BE:2D:
  • 38:0D:BC:C2:F7:A9:2A:2F:8A:C3:24:72:E7:34:38:01:
  • EB:9B:B1:74:C5:02:20:0A:11:E5:8D:DE:AE:49:D6:89:
  • EA:F9:96:3A:11:12:05:FE:31:EB:E8:0E:D3:D3:47:31:
  • C0:22:CC:E5:B0:B9:21