SSL check results of h1.luger.de

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Discover if the mail servers for h1.luger.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 Tue, 20 Oct 2020 09:59:08 +0000

The mailservers of h1.luger.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @h1.luger.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
h1.luger.de
78.47.94.105
-
supported
h1.luger.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @h1.luger.de address so far. Test mail delivery

Certificates

First seen at:

CN=h1.luger.de

Certificate chain
Subject
Common Name (CN)
  • h1.luger.de
Alternative Names
  • h1.luger.de
  • www.h1.luger.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-09-27
Not valid after
2020-12-26
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CB:C5:E6:68:CA:E9:F5:46:B5:5F:C4:2E:34:9B:49:07:82:08:A5:92:DF:99:90:3C:8E:B5:F3:F1:3E:AB:31:96
SHA1
DE:0B:F3:9F:DE:38:AD:39:09:44:06:5A:7F:A1:38:FF:20:74:20:8E
X509v3 extensions
subjectKeyIdentifier
  • B9:8C:81:DB:B8:94:26:56:80:5A:AE:E8:0D:A5:02:9E:68:8C:D8:1B
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 : E7:12:F2:B0:37:7E:1A:62:FB:8E:C9:0C:61:84:F1:EA:
  • 7B:37:CB:56:1D:11:26:5B:F3:E0:F3:4B:F2:41:54:6E
  • Timestamp : Sep 27 22:48:33.185 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C6:F5:19:50:29:4D:FB:3B:FA:CD:E7:
  • DB:87:DE:68:FD:FB:5F:F2:4C:AD:56:EF:00:8D:F7:0C:
  • 5B:E4:C4:12:35:02:21:00:E5:7E:F4:FF:6A:31:57:40:
  • 80:8F:E1:3D:F6:25:EC:99:2B:62:DE:3D:7A:D1:FB:87:
  • 0A:4C:91:8F:73:82:D0:2F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : Sep 27 22:48:33.752 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C4:72:D6:DF:85:AF:54:64:DB:16:74:
  • 40:34:8E:84:C3:D8:B5:F4:D0:46:A7:79:9A:30:AC:21:
  • 0D:49:56:57:4F:02:20:12:3E:20:74:1D:DF:E3:77:7D:
  • 5D:6A:DF:E7:A0:53:F3:84:D6:B7:AB:4D:14:A4:DC:E2:
  • 93:C3:F5:6A:8C:5E:46