SSL-Tools

SSL check results of nsx.de

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Discover if the mail servers for nsx.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

JSON Refresh

Report created Tue, 29 Sep 2020 16:09:55 +0000

We can not guarantee a secure connection to the mailservers of nsx.de!

Please contact the operator of nsx.de and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/nsx.de

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
eisenpforte.nsx.de
2a01:4f8:221:1384::70
Results incomplete
100
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
eisenpforte.nsx.de
188.40.23.70
 100
supported
eisenpforte.nsx.de
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 @nsx.de address so far. Test mail delivery

Certificates

First seen at:

CN=eisenpforte.nsx.de

Certificate chain
Subject
Common Name (CN)
  • eisenpforte.nsx.de
Alternative Names
  • eisenpforte.nsx.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-09-20
Not valid after
2020-12-19
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
20:B1:FE:29:64:0C:6A:91:EB:80:FC:5A:1B:A9:CC:41:98:54:73:45:F9:BD:ED:76:74:94:5C:EB:80:78:41:95
SHA1
6A:F3:16:76:E3:04:8B:B2:6A:00:1B:5D:D0:2E:10:B5:CB:A0:2A:11
X509v3 extensions
subjectKeyIdentifier
  • AC:34:83:23:65:61:BF:60:A5:FF:4B:A6:D7:6C:E9:49:86:D5:B3:4B
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 : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Sep 20 09:32:12.443 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:28:BF:5A:BF:9F:0D:78:6D:15:3A:DC:5B:
  • AF:50:15:68:00:84:FE:92:5E:13:99:AA:B8:7F:FB:B3:
  • 6D:70:25:96:02:21:00:B7:EC:80:91:89:31:E0:2B:06:
  • E7:F8:1C:FD:2E:33:0B:0A:14:61:3B:80:44:B5:F3:9F:
  • 9C:A3:99:5F:DB:E0:F7
  • 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 : Sep 20 09:32:12.672 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:75:05:4D:2D:D6:80:3A:BB:C1:C1:CD:EF:
  • 3C:EE:B9:7F:6C:2E:4E:EA:34:7D:F7:4F:87:28:03:F8:
  • 41:28:7A:B1:02:21:00:D6:7E:6C:38:5D:65:3D:CD:89:
  • 8A:F2:25:C2:5C:4C:BE:E5:FF:11:46:77:54:37:76:70:
  • FA:ED:67:9D:00:6D:12