SSL-Tools

SSL check results of cloud.villad.nl

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Discover if the mail servers for cloud.villad.nl 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 Sat, 28 Feb 2026 01:32:44 +0000

The mailservers of cloud.villad.nl can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Incoming Mails

These servers are responsible for incoming mails to @cloud.villad.nl addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
cloud.villad.nl
82.168.146.61
 -
supported
mailproxy.villad.nl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s
cloud.villad.nl
2a02:a46a:1a54::b032:1fff:fe40:4cb9
 -
supported
mailproxy.villad.nl
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 @cloud.villad.nl address so far. Test mail delivery

Certificates

First seen at:

CN=mailproxy.villad.nl

Certificate chain
  • mailproxy.villad.nl
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
    • Hostname Mismatch
      • E7
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mailproxy.villad.nl
Alternative Names
  • gewoonwilco.nl
  • jvdveerstraat.nl
  • mailproxy.villad.nl
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E7
validity period
Not valid before
2026-02-13
Not valid after
2026-05-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
Fingerprints
SHA256
49:F9:13:59:4C:62:1A:8F:BE:FD:9F:78:A0:07:B2:D8:4B:2A:3E:E1:D7:E6:32:CE:B6:2D:FB:EE:1A:4B:EA:62
SHA1
95:8E:63:15:56:B8:A1:5D:3E:9A:7F:4E:1E:4C:B1:F0:19:0D:07:C9
X509v3 extensions
subjectKeyIdentifier
  • 8E:56:F9:1E:EA:77:BB:E5:9B:92:C3:A5:A6:86:2B:0D:CD:FB:B1:3C
authorityKeyIdentifier
  • keyid:AE:48:9E:DC:87:1D:44:A0:6F:DA:A2:E5:60:74:04:78:C2:9C:00:80
authorityInfoAccess
  • CA Issuers - URI:http://e7.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://e7.c.lencr.org/128.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 16:83:2D:AB:F0:A9:25:0F:0F:F0:3A:A5:45:FF:C8:BF:
  • C8:23:D0:87:4B:F6:04:29:27:F8:E7:1F:33:13:F5:FA
  • Timestamp : Feb 13 16:04:36.531 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:A3:E4:D2:91:1B:E5:27:94:4F:28:E5:
  • E4:6F:89:7C:55:34:90:EA:9D:8A:32:0D:49:91:2F:5F:
  • 23:80:5C:7E:B5:02:20:78:AE:4D:8C:CE:CF:66:E5:39:
  • 49:05:7C:0E:D9:AF:1E:60:50:23:C0:6D:99:66:D7:2E:
  • 7C:13:93:D1:F9:98:FD
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 1A:8B:9D:69:4A:57:98:C8:99:A0:CA:88:BD:F4:8F:C0:
  • B4:56:60:CC:C3:60:0D:1F:71:F4:69:FF:C7:D1:AC:A3
  • Timestamp : Feb 13 16:04:36.741 2026 GMT
  • Extensions: 00:00:05:00:47:45:97:BE
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:DF:B6:90:C9:53:5C:B8:04:A0:63:68:
  • A9:27:E6:57:2A:C4:6F:12:AD:1B:02:3A:54:A4:DF:4C:
  • 40:05:A4:12:3F:02:20:6E:1B:ED:45:DF:F2:BB:9B:4F:
  • C7:A2:ED:39:37:D5:3B:39:B5:2E:FA:C8:75:39:90:2C:
  • 5C:BF:0C:89:FE:7E:D9