SSL-Tools

SSL check results of goetzundcoll.de

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Discover if the mail servers for goetzundcoll.de 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

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Report created Mon, 29 Jun 2020 09:27:44 +0000

The mailservers of goetzundcoll.de 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 @goetzundcoll.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mxcleaner.dionera.com
185.5.13.153
 1
supported
mxcleaner.dionera.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @goetzundcoll.de address so far. Test mail delivery

Certificates

First seen at:

CN=mxcleaner.dionera.com,OU=Domain Control Validated

Certificate chain
Subject
Organizational Unit (OU)
  • Domain Control Validated
Common Name (CN)
  • mxcleaner.dionera.com
Alternative Names
  • mxcleaner.dionera.com
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • AlphaSSL CA - SHA256 - G2
validity period
Not valid before
2019-05-10
Not valid after
2021-05-10
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
31:E8:CA:C3:75:09:D8:58:D7:0C:4A:C9:64:BE:DF:35:B0:A1:7D:DF:92:0B:69:F0:9A:B8:5A:AA:50:90:10:16
SHA1
EA:80:33:AB:80:DC:A5:C4:28:E4:8E:49:F7:62:8C:C7:00:F7:8C:AE
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt
  • OCSP - URI:http://ocsp2.globalsign.com/gsalphasha2g2
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.10.10
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl2.alphassl.com/gs/gsalphasha2g2.crl
authorityKeyIdentifier
  • keyid:F5:CD:D5:3C:08:50:F9:6A:4F:3A:B7:97:DA:56:83:E6:69:D2:68:F7
subjectKeyIdentifier
  • 29:C1:2C:31:E7:DD:3B:D8:FF:00:50:4B:45:25:3D:1D:9E:20:87:CF
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : May 10 06:05:19.312 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2D:7E:4F:F5:30:3C:8A:E5:3C:00:19:31:
  • 48:E9:5D:7E:34:84:27:1B:1F:13:79:B9:56:52:DA:46:
  • 24:42:4B:CA:02:20:32:12:C6:02:36:DC:6B:27:C6:DC:
  • 83:96:48:58:10:3D:0F:0B:80:E1:33:13:04:C8:CD:B7:
  • F4:B0:3B:58:55:51
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:4B:BD:B7:75:CE:60:BA:E1:42:69:1F:AB:E1:9E:66:
  • A3:0F:7E:5F:B0:72:D8:83:00:C4:7B:89:7A:A8:FD:CB
  • Timestamp : May 10 06:05:18.309 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:F5:D6:73:9D:7C:14:73:30:D9:4A:D0:
  • 97:7F:7E:40:31:BB:50:03:B3:FB:DF:63:B3:9F:9B:AC:
  • F6:D9:B6:F7:B1:02:20:63:A0:23:9A:25:46:4C:7A:56:
  • 5A:17:4C:EA:F6:C9:45:97:66:EF:CE:8C:C1:CD:AE:5C:
  • B1:5F:2D:2B:98:DB:B1
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 55:81:D4:C2:16:90:36:01:4A:EA:0B:9B:57:3C:53:F0:
  • C0:E4:38:78:70:25:08:17:2F:A3:AA:1D:07:13:D3:0C
  • Timestamp : May 10 06:05:18.341 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:15:B2:76:4C:33:BE:8F:70:16:14:D1:10:
  • 10:D3:03:26:93:8F:00:35:F8:E9:B7:E5:5D:DD:0D:4D:
  • 2B:BA:02:54:02:20:64:02:AA:62:51:64:66:59:3A:E0:
  • EC:4B:B0:88:90:29:24:01:05:B1:66:18:96:F5:AA:80:
  • 5D:CF:A0:70:8C:8E