SSL-Tools

SSL check results of e-consult-ag.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for e-consult-ag.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 Wed, 24 May 2023 15:15:21 +0000

We can not guarantee a secure connection to the mailservers of e-consult-ag.de!

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

/mailservers/e-consult-ag.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @e-consult-ag.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.intersaar.de
2a02:430::1:21:2
Results incomplete
5
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mx1.intersaar.de
213.135.15.238
 5
supported
*.intersaar.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mx2.intersaar.de
2a02:430::1:22:2
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mx2.intersaar.de
213.135.11.106
 10
supported
*.intersaar.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 @e-consult-ag.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.intersaar.de

Certificate chain
  • *.intersaar.de
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • *.intersaar.de
Alternative Names
  • *.intersaar.de
  • intersaar.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2023-05-10
Not valid after
2023-08-08
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
7A:53:CB:58:52:64:35:58:C4:49:14:E4:F5:6B:1F:C2:33:45:E5:9C:27:FB:D7:6F:11:0A:F4:80:12:37:F1:CF
SHA1
5E:E6:53:AD:7F:AD:0B:BA:C4:C2:FD:39:3D:96:0B:C6:34:7F:A8:4A
X509v3 extensions
subjectKeyIdentifier
  • A8:E9:C8:66:C2:35:98:2A:D8:5E:95:46:8A:F1:21:DA:AF:87:93:F5
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.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 : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
  • 16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
  • Timestamp : May 10 02:22:06.621 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:60:AC:B4:D7:A1:C4:6F:25:BF:EC:03:FD:
  • 64:10:1B:4F:CB:37:93:35:8C:8A:80:94:EB:12:D8:F9:
  • A5:70:79:E9:02:21:00:E7:4B:DE:86:9B:79:29:6A:07:
  • 7C:B6:C7:61:9F:A9:93:94:F8:2F:4A:2E:C4:6A:D1:6B:
  • 77:47:9F:4A:A4:9C:9F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
  • B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
  • Timestamp : May 10 02:22:06.915 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:DA:23:E5:20:1B:0F:A9:74:A4:E8:31:
  • C3:86:2D:9A:B3:A3:00:00:E6:BD:C6:9B:C8:B4:B3:99:
  • C1:65:46:DD:51:02:20:38:7A:BC:61:FE:B1:AA:84:4A:
  • E6:5A:D7:33:6B:23:8F:7E:28:5F:DE:F4:2E:3A:AA:26:
  • E5:BE:C5:F7:AA:21:FF