SSL-Tools

SSL check results of davidem.net

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Discover if the mail servers for davidem.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 Fri, 21 Nov 2025 08:10:54 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.davidem.net
130.162.240.93
 10
supported
mail.davidem.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.davidem.net

Certificate chain
  • mail.davidem.net
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • E8
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.davidem.net
Alternative Names
  • mail.davidem.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E8
validity period
Not valid before
2025-11-21
Not valid after
2026-02-19
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
50:17:BD:39:88:0D:FE:AB:DA:27:64:4C:08:48:7E:97:EA:6E:AD:AA:8C:FA:7F:7B:61:7F:0B:AF:0E:07:40:45
SHA1
36:28:30:2B:06:9A:26:C3:90:07:1D:CF:5D:E5:C7:4D:91:54:BB:33
X509v3 extensions
subjectKeyIdentifier
  • FB:A9:A6:91:A7:92:DD:66:75:4B:DA:C6:1C:26:93:56:DD:59:18:59
authorityKeyIdentifier
  • keyid:8F:0D:13:A2:F6:2E:7E:D1:50:6C:33:18:38:5D:59:8E:23:72:91:CA
authorityInfoAccess
  • CA Issuers - URI:http://e8.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://e8.c.lencr.org/54.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 19:86:D4:C7:28:AA:6F:FE:BA:03:6F:78:2A:4D:01:91:
  • AA:CE:2D:72:31:0F:AE:CE:5D:70:41:2D:25:4C:C7:D4
  • Timestamp : Nov 21 06:32:52.775 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:4B:89:57:E0:81:06:B8:D5:88:ED:A3:C9:
  • 80:50:05:B7:0B:B9:F9:64:AF:AA:66:FD:81:3C:B9:66:
  • 6E:FF:F3:66:02:21:00:D9:87:45:C6:B6:9A:C2:F8:10:
  • A7:78:08:2B:AC:DE:60:FF:C1:14:6A:B3:61:6E:53:BA:
  • D9:0D:D1:71:0F:94:8C
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 49:9C:9B:69:DE:1D:7C:EC:FC:36:DE:CD:87:64:A6:B8:
  • 5B:AF:0A:87:80:19:D1:55:52:FB:E9:EB:29:DD:F8:C3
  • Timestamp : Nov 21 06:32:52.775 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:62:7A:5C:84:A8:84:DC:D2:7F:87:17:73:
  • 91:3B:30:51:1A:E7:8D:AD:9D:0C:86:31:96:53:AF:58:
  • D6:F8:F5:29:02:21:00:D1:A0:4E:C3:02:F4:9E:68:CE:
  • FA:AF:EA:C2:07:B0:9A:B4:B8:02:32:19:CD:4F:76:4F:
  • E9:2E:7C:32:D6:92:A5