SSL-Tools

SSL check results of wtdiw.com

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Discover if the mail servers for wtdiw.com 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 Sun, 31 Mar 2024 02:31:17 +0000

The mailservers of wtdiw.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @wtdiw.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.wtdiw.com
216.55.143.79
 10
supported
mail.wtdiw.com
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 @wtdiw.com address so far. Test mail delivery

Certificates

First seen at:

CN=mail.wtdiw.com

Certificate chain
  • mail.wtdiw.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.wtdiw.com
Alternative Names
  • mail.wtdiw.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-03-02
Not valid after
2024-05-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
EF:91:9C:D7:C9:90:0F:DE:CE:66:C8:DA:35:02:E1:DC:5D:A3:0A:A5:DC:F2:06:D6:20:33:6E:95:4E:F3:10:BA
SHA1
B0:66:B1:E6:36:53:EB:B9:7C:24:24:31:5D:69:D4:F9:A9:E9:04:ED
X509v3 extensions
subjectKeyIdentifier
  • A6:93:8B:42:BE:70:50:45:9B:54:FC:37:51:95:2E:71:9F:22:D2:D6
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Mar 2 03:17:24.129 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:AB:13:97:5F:80:4C:94:6C:83:95:70:
  • 86:8D:3D:96:EE:16:4F:E6:E9:33:B1:87:8A:ED:AA:33:
  • FB:C4:91:CE:FA:02:20:41:EB:21:0D:39:6F:DD:12:75:
  • 39:86:90:6C:92:62:9F:87:D9:95:9A:2F:A3:BA:84:6F:
  • 82:51:1D:19:DC:60:6A
  • 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 : Mar 2 03:17:24.298 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:6F:00:E0:23:D1:E6:72:4C:09:4E:38:03:
  • ED:7F:63:8A:7A:50:9D:9A:EC:05:A8:B9:9A:81:F2:1D:
  • B1:21:1E:9E:02:21:00:A1:DE:25:57:17:42:FF:DA:18:
  • 26:67:EE:BD:96:11:8B:71:87:E4:D4:64:2B:37:E3:D4:
  • 13:6D:88:59:5C:5E:2C