SSL check results of canngo.express

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Discover if the mail servers for canngo.express 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

Report created Tue, 04 Feb 2025 15:44:13 +0000

The mailservers of canngo.express can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @canngo.express addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
tx.canngo.express
193.111.249.3
10
supported
tx.canngo.express
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 @canngo.express address so far. Test mail delivery

Certificates

First seen at:

CN=tx.canngo.express

Certificate chain
  • tx.canngo.express
    • remaining
    • 256 bit
    • ecdsa-with-SHA384

      • E6
        • remaining
        • 384 bit
        • sha256WithRSAEncryption

          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption

Subject
Common Name (CN)
  • tx.canngo.express
Alternative Names
  • tx.canngo.express
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E6
validity period
Not valid before
2025-01-07
Not valid after
2025-04-07
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DA:9F:8C:A9:E0:7D:44:C7:95:82:BB:06:FF:3D:E1:FF:39:3C:4D:C6:A6:B9:69:76:55:E2:D2:9B:71:32:BC:B4
SHA1
80:9C:96:4B:A2:4B:2D:DC:B9:5F:DD:07:BB:22:B8:80:C0:96:78:EA
X509v3 extensions
subjectKeyIdentifier
  • D5:F8:E8:5E:A7:46:F5:53:13:D7:3C:E5:BE:12:6F:90:5F:C4:5D:42
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 : 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 : Jan 7 09:58:40.407 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2D:3D:AF:4E:2A:B6:AC:D7:F7:0E:9A:A6:
  • CC:1D:92:EE:29:EF:85:DB:AB:E4:A6:1F:1E:C2:66:D2:
  • 00:CF:F7:12:02:21:00:EF:89:31:0A:1D:52:CC:81:90:
  • 4A:82:3B:95:E3:0F:05:18:77:87:5B:39:11:6F:7C:C4:
  • 53:3E:E9:8D:22:0A:1D
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
  • 16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
  • Timestamp : Jan 7 09:58:40.622 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:1A:EB:82:00:BB:22:7D:A0:81:A9:B0:6F:
  • FE:B3:78:36:1E:02:76:3C:93:4E:50:F1:61:31:8C:FD:
  • D2:6D:59:28:02:21:00:9C:68:FA:B7:04:E8:27:3F:3B:
  • 68:74:09:75:44:34:6A:38:F6:DB:88:7A:E8:43:B9:92:
  • 26:D9:25:AC:D0:FB:C1