SSL-Tools

SSL check results of mail.dream-code.eu

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Discover if the mail servers for mail.dream-code.eu 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, 25 May 2020 12:32:57 +0000

The mailservers of mail.dream-code.eu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.dream-code.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.dream-code.eu
134.255.225.28
 -
supported
mail.dream-code.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s

Outgoing Mails

We have not received any emails from a @mail.dream-code.eu address so far. Test mail delivery

Certificates

First seen at:

CN=mail.dream-code.eu

Certificate chain
Subject
Common Name (CN)
  • mail.dream-code.eu
Alternative Names
  • mail.dream-code.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-02
Not valid after
2020-07-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CB:12:D2:13:6C:AB:18:66:12:72:F0:09:52:1A:FA:12:F5:FA:5F:D5:CC:4A:3F:56:70:63:22:64:27:2F:68:B7
SHA1
7C:32:CD:F0:14:65:A2:B7:BC:D1:27:AF:B6:8A:B8:6C:A6:8C:A1:A9
X509v3 extensions
subjectKeyIdentifier
  • D4:2B:6E:B0:43:C9:59:2A:81:99:49:C9:CC:86:1D:42:3B:9A:84:57
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
  • 4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
  • Timestamp : May 2 03:03:18.177 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:9E:F8:48:AD:56:36:CF:BC:7C:18:27:
  • 8C:92:43:93:E2:9B:BD:6F:98:1E:49:E1:94:2A:C2:82:
  • 1D:BD:D0:AF:8D:02:21:00:B5:C7:18:A0:FE:57:E1:FD:
  • 07:62:80:D4:EE:87:27:AD:7D:35:2D:E2:52:5E:F2:40:
  • 2D:5C:D3:EC:DA:03:78:94
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : May 2 03:03:18.210 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B9:C8:D6:36:2C:BB:B4:D3:47:B4:B0:
  • FC:D5:98:D8:6E:C6:D1:39:5D:FD:20:1F:38:87:DB:06:
  • 7A:3F:9E:A4:53:02:20:1A:A0:ED:6F:CB:EC:AD:BE:97:
  • E6:9A:92:57:DC:09:A6:82:0B:0E:02:31:07:C1:50:51:
  • 43:F8:B8:C4:CF:3D:00