SSL-Tools

SSL check results of ghostbox.cc

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Discover if the mail servers for ghostbox.cc 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 Mon, 04 Aug 2025 00:30:28 +0000

The mailservers of ghostbox.cc can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @ghostbox.cc addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.ghostbox.cc
104.244.77.59
 10
supported
mail.ghostbox.cc
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 @ghostbox.cc address so far. Test mail delivery

Certificates

First seen at:

CN=mail.ghostbox.cc

Certificate chain
  • mail.ghostbox.cc
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • E5
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.ghostbox.cc
Alternative Names
  • mail.ghostbox.cc
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E5
validity period
Not valid before
2025-07-14
Not valid after
2025-10-12
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6C:87:09:90:8D:87:6B:39:92:7D:D3:CB:AC:EA:B5:0D:12:5A:16:1D:EE:57:D2:7F:23:D0:DB:75:EB:9B:76:AD
SHA1
11:A3:BF:27:4E:A6:05:FE:3E:12:28:0D:90:62:A5:8A:34:AA:DF:13
X509v3 extensions
subjectKeyIdentifier
  • 2B:0C:DF:79:B5:76:81:1B:43:04:7C:4F:3D:0E:4B:67:50:38:39:87
authorityKeyIdentifier
  • keyid:9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
authorityInfoAccess
  • CA Issuers - URI:http://e5.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://e5.c.lencr.org/9.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
  • 01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
  • Timestamp : Jul 14 03:32:24.426 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:89:C2:81:EA:CA:94:94:DA:AF:DD:E0:
  • C8:25:51:91:55:60:A1:AC:13:D0:B4:C4:5F:91:82:1F:
  • D3:6B:C3:BA:C1:02:21:00:F2:B9:9C:47:DE:84:14:12:
  • F3:6D:E5:17:91:7E:27:24:44:AB:49:61:86:7A:13:7D:
  • 97:41:85:46:CD:87:2A:99
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Jul 14 03:32:26.442 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:46:2E:87:A3:F2:4F:72:3A:6A:10:D9:37:
  • A5:A3:BD:AE:84:59:58:5B:C6:AB:D7:DC:18:18:D6:50:
  • 73:2A:63:1B:02:21:00:F1:56:47:7F:87:71:C6:5E:9C:
  • 6B:AA:D2:DE:5D:CA:F1:B5:4A:E6:D6:31:88:53:7C:57:
  • 8C:88:44:51:A0:FA:7D