SSL-Tools

SSL check results of nord-nic.de

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Discover if the mail servers for nord-nic.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, 25 Oct 2022 06:54:14 +0000

The mailservers of nord-nic.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @nord-nic.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
nord-nic.de
82.223.10.94
 10
supported
www.nord-nic.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s

Outgoing Mails

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

Certificates

First seen at:

CN=www.nord-nic.de

Certificate chain
Subject
Common Name (CN)
  • www.nord-nic.de
Alternative Names
  • www.nord-nic.de
  • nord-nic.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Encryption Everywhere DV TLS CA - G1
validity period
Not valid before
2022-09-07
Not valid after
2023-10-08
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D7:70:C4:B5:EF:4F:72:2C:5F:A2:0C:61:6C:00:AC:91:75:26:E7:58:8E:E6:77:EB:20:80:F5:63:36:EB:DC:9E
SHA1
03:39:45:DE:E6:FB:D7:87:DB:CE:9E:6A:FD:E5:EE:13:44:F4:1F:00
X509v3 extensions
authorityKeyIdentifier
  • keyid:55:74:4F:B2:72:4F:F5:60:BA:50:D1:D7:E6:51:5C:9A:01:87:1A:D7
subjectKeyIdentifier
  • A4:82:BA:56:19:C1:33:CA:2A:A3:9D:2E:6C:A1:6A:61:BD:25:6D:7C
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
  • 03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
  • Timestamp : Sep 7 08:15:22.511 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:E9:87:71:6C:3F:90:4B:38:66:0A:DC:
  • D2:57:B9:82:86:B6:05:6B:A3:5D:2C:D9:74:AE:A0:7E:
  • 41:39:51:81:EC:02:21:00:C2:33:88:E7:DF:7D:07:69:
  • A1:8C:68:8F:43:59:F2:7B:FB:51:49:95:74:78:C8:A0:
  • 8A:0B:AC:27:87:C7:A2:F0
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 35:CF:19:1B:BF:B1:6C:57:BF:0F:AD:4C:6D:42:CB:BB:
  • B6:27:20:26:51:EA:3F:E1:2A:EF:A8:03:C3:3B:D6:4C
  • Timestamp : Sep 7 08:15:22.557 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F6:55:03:CF:16:61:52:79:90:6A:71:
  • AC:9C:76:82:12:F9:64:B7:2F:B1:1A:63:24:27:66:FE:
  • 93:85:83:7E:53:02:21:00:D1:A8:27:5E:9A:6B:2D:BF:
  • 2B:72:83:7B:FA:8E:3B:BE:6B:AA:E0:1C:08:F3:E2:74:
  • 1E:21:54:6A:96:AE:BB:FE
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B3:73:77:07:E1:84:50:F8:63:86:D6:05:A9:DC:11:09:
  • 4A:79:2D:B1:67:0C:0B:87:DC:F0:03:0E:79:36:A5:9A
  • Timestamp : Sep 7 08:15:22.634 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:5F:A9:A3:E9:DE:01:81:FA:7D:1F:20:9E:
  • 1B:BD:D8:5B:47:A5:F0:FB:16:1C:BB:E6:AA:D6:FA:BE:
  • BB:F0:6E:E4:02:20:45:8F:67:9E:61:C8:2E:03:7D:4E:
  • D5:E0:ED:6F:A2:6F:57:3E:9F:CA:58:46:44:57:A3:D3:
  • 11:27:4F:55:1B:76