SSL-Tools

SSL check results of de.hellmann.net

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Discover if the mail servers for de.hellmann.net 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 Thu, 11 Jun 2020 15:41:19 +0000

The mailservers of de.hellmann.net 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 @de.hellmann.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx-02.hellmann.com
194.29.120.23
 10
supported
mx-01.hellmann.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mx-01.hellmann.com
194.29.120.20
 10
supported
mx-01.hellmann.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mx-01-bck.hellmann.com
202.130.132.30
 20
supported
mx-01.hellmann.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
26 s

Outgoing Mails

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

Certificates

First seen at:

CN=mx-01.hellmann.com,OU=IT Department,O=Hellmann Worldwide Logistics SE & Co. KG,L=Osnabrueck,ST=Niedersachsen,C=DE

Certificate chain
Subject
Country (C)
  • DE
State (ST)
  • Niedersachsen
Locality (L)
  • Osnabrueck
Organization (O)
  • Hellmann Worldwide Logistics SE & Co. KG
Organizational Unit (OU)
  • IT Department
Common Name (CN)
  • mx-01.hellmann.com
Alternative Names
  • mx-01.hellmann.com
  • mx-02.hellmann.com
  • mx-03.hellmann.com
  • mx-04.hellmann.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS RSA CA G1
validity period
Not valid before
2019-04-18
Not valid after
2021-07-12
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
FF:CE:49:0C:8B:4F:45:A2:5B:7D:07:03:64:6B:A9:81:78:6D:EA:F0:60:84:C8:27:FC:2C:CC:5D:EB:6F:48:A3
SHA1
56:19:C0:8E:E4:9C:BA:AC:85:66:B5:94:26:64:6C:F2:22:80:9B:AE
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
  • 0E:16:B0:59:1C:8E:F1:BC:55:C9:B5:7C:35:2E:73:25:BB:68:CB:EF
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : BB:D9:DF:BC:1F:8A:71:B5:93:94:23:97:AA:92:7B:47:
  • 38:57:95:0A:AB:52:E8:1A:90:96:64:36:8E:1E:D1:85
  • Timestamp : Apr 18 05:27:05.091 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:6C:4E:63:3E:4C:AC:4B:67:6C:C7:83:5D:
  • 2E:BD:FF:07:75:27:73:65:7E:12:4D:C0:30:0E:73:2A:
  • ED:97:F8:E3:02:21:00:AB:48:62:51:9A:E8:50:9A:1C:
  • 1C:D7:46:51:04:89:1C:4D:A4:51:68:32:E9:E4:F5:C8:
  • D6:3D:D7:6A:C1:BB:3F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
  • 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
  • Timestamp : Apr 18 05:27:05.317 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:3C:9E:A9:F0:3D:F5:63:98:83:45:A0:40:
  • D6:8F:0F:F3:90:CB:31:C7:4C:28:72:CF:7C:7D:C0:88:
  • AC:93:0B:0A:02:21:00:DD:C0:D1:91:F8:00:0A:37:42:
  • 4C:7B:D8:43:E1:45:A8:35:38:E1:94:45:1C:90:3A:26:
  • E8:E8:F7:C1:24:BB:EB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Apr 18 05:27:04.988 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:E3:B7:0F:FE:86:2C:25:C6:B1:57:D1:
  • 3E:64:C1:F0:52:F8:DF:EB:AD:21:B4:1F:97:EF:8D:E5:
  • D0:09:EE:E9:7B:02:21:00:96:9F:BC:10:57:35:B9:53:
  • 56:5A:2C:65:D8:9F:75:EF:B8:A7:83:DB:A0:6A:9F:58:
  • E6:94:16:82:32:B8:D0:31