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

Report created Sat, 21 May 2022 15:26:25 +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
2021-10-25
Not valid after
2022-10-26
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
25:D5:ED:9A:9D:75:9F:79:E6:EA:E8:E3:41:24:60:A7:11:F1:0B:EE:17:E9:B3:DE:18:E7:04:51:D0:C4:20:50
SHA1
0F:08:3A:2A:8F:75:92:A4:81:3E:89:06:D4:16:34:16:45:F6:F7:E8
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 : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
  • 11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
  • Timestamp : Oct 25 08:11:19.713 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:04:F2:21:DB:1B:AA:40:52:43:02:58:4B:
  • E4:62:B3:25:97:A7:7C:B3:07:E0:AF:30:D5:69:A3:AA:
  • C6:06:0F:7D:02:21:00:CC:50:EC:2B:2A:E8:0C:A9:23:
  • 6A:C4:2D:E8:8E:59:E5:DB:D0:DD:BD:8F:A3:E4:C3:80:
  • 59:B6:33:8B:79:74:21
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 51:A3:B0:F5:FD:01:79:9C:56:6D:B8:37:78:8F:0C:A4:
  • 7A:CC:1B:27:CB:F7:9E:88:42:9A:0D:FE:D4:8B:05:E5
  • Timestamp : Oct 25 08:11:19.720 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:68:42:A3:7C:22:20:EA:2F:44:8B:22:17:
  • 1E:09:C5:FE:D9:90:D6:F2:1C:AF:E6:06:30:0A:9F:5A:
  • 06:F7:E7:BD:02:20:5E:B0:CA:BD:47:36:A6:BD:21:02:
  • 17:44:FA:E2:A5:59:B4:3B:2D:07:0F:2F:DC:E4:F8:90:
  • 8E:98:7F:B6:AC:08
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
  • 4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
  • Timestamp : Oct 25 08:11:19.588 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:8E:A7:7E:49:FB:A3:7C:0B:F3:08:F9:
  • CE:5D:7B:2E:55:2D:97:8C:86:37:CB:8C:8C:79:8D:FB:
  • F4:03:42:5D:3C:02:20:4E:2D:09:BC:CF:39:55:5D:0F:
  • 34:1B:EA:B2:8A:4B:58:51:BA:A7:CB:D9:A1:3A:52:13:
  • 0D:D0:80:B5:C7:E5:16