SSL check results of vfwmod17.de

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Discover if the mail servers for vfwmod17.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

Report created Fri, 12 Oct 2018 15:21:35 +0000

The mailservers of vfwmod17.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @vfwmod17.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
xa3.serverdomain.org
89.107.186.5
10
supported
*.serverdomain.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
11 s

Outgoing Mails

We have not received any emails from a @vfwmod17.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.serverdomain.org,OU=Domain Control Validated

Certificate chain
Subject
Organizational Unit (OU)
  • Domain Control Validated
Common Name (CN)
  • *.serverdomain.org
Alternative Names
  • *.serverdomain.org
  • serverdomain.org
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • COMODO CA Limited
Common Name (CN)
  • COMODO RSA Domain Validation Secure Server CA
validity period
Not valid before
2018-08-15
Not valid after
2020-08-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
9A:42:D0:95:B1:5D:D9:C1:38:D4:13:D0:76:31:24:D1:FD:2E:48:25:C6:56:76:50:32:2E:1B:8A:2F:64:3E:84
SHA1
61:E3:40:52:5D:0F:33:EB:60:65:47:47:AF:20:62:8B:5D:5C:6B:2B
X509v3 extensions
authorityKeyIdentifier
  • keyid:90:AF:6A:3A:94:5A:0B:D8:90:EA:12:56:73:DF:43:B4:3A:28:DA:E7
subjectKeyIdentifier
  • 10:9A:98:6A:8E:6C:06:93:CB:43:76:44:64:63:D5:00:51:9B:72:DE
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://secure.comodo.com/CPS
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl
authorityInfoAccess
  • CA Issuers - URI:http://crt.comodoca.com/COMODORSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.comodoca.com
ct_precert_scts
  • 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 : Aug 15 10:20:45.221 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D5:F4:F4:AC:26:5D:58:2D:7B:EA:51:
  • 45:49:68:DF:0B:CA:CE:2E:5B:47:2F:06:64:5C:36:37:
  • 82:81:B2:80:6A:02:20:1A:21:87:11:6D:AF:4A:9A:1E:
  • 7B:8D:DE:74:23:5A:2D:37:9C:C3:43:C6:0D:12:B7:2D:
  • 87:7E:DC:89:94:3A:45
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : Aug 15 10:20:41.848 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:91:C1:37:07:C5:9C:78:6A:C3:55:86:
  • 12:2B:A3:D8:B9:7F:CE:F0:BF:77:F5:2B:24:5E:92:1B:
  • 7C:50:9E:B6:1A:02:20:55:CF:B3:D6:4A:ED:15:C9:C4:
  • A1:75:B1:0D:38:66:D4:7B:30:40:9C:80:7F:DD:AA:8D:
  • 97:C7:35:24:8F:D1:10
  • 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 : Aug 15 10:20:41.785 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:07:A6:3E:D9:D2:D2:CF:A2:0C:23:C1:B6:
  • AB:8E:2A:DA:1D:CB:1C:8F:21:70:D8:06:98:C7:C3:8A:
  • C5:33:DB:88:02:20:08:01:AD:38:75:6D:FF:AE:24:1F:
  • EE:87:B0:54:C7:77:89:9E:25:96:60:0A:4F:3E:10:80:
  • 0E:71:81:C7:E4:F5