SSL-Tools

SSL check results of ahgaeckle.de

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Discover if the mail servers for ahgaeckle.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, 16 Apr 2024 17:59:29 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.ahgaeckle.de
2a02:6d40:2448:7405:4847:f689:acc5:27a6
 10
supported
mail.autohaus-gaeckle.de
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s
mail.ahgaeckle.de
109.75.223.211
 10
supported
mail.autohaus-gaeckle.de
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
6 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.autohaus-gaeckle.de

Certificate chain
  • mail.autohaus-gaeckle.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)
  • mail.autohaus-gaeckle.de
Alternative Names
  • autoconfig.ahgaeckle.de
  • autoconfig.ahgtest.de
  • autoconfig.autohaus-gaeckle.de
  • autoconfig.harms-janssen.de
  • autoconfig.istrien-villa.eu
  • autodiscover.ahgaeckle.de
  • autodiscover.ahgtest.de
  • autodiscover.autohaus-gaeckle.de
  • autodiscover.harms-janssen.de
  • autodiscover.istrien-villa.eu
  • mail.ahgaeckle.de
  • mail.ahgtest.de
  • mail.autohaus-gaeckle.de
  • mail.harms-janssen.de
  • mail.istrien-villa.eu
  • mta-sts.ahgaeckle.de
  • mta-sts.ahgtest.de
  • mta-sts.autohaus-gaeckle.de
  • mta-sts.harms-janssen.de
  • mta-sts.istrien-villa.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-16
Not valid after
2024-07-15
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F1:35:55:D6:43:63:37:95:95:8C:05:7A:B5:9E:3A:06:18:4B:2F:04:0A:B9:A7:EC:1C:F0:73:E6:84:45:59:6F
SHA1
A7:6C:09:C6:82:60:9C:EE:64:5F:A1:CD:B7:3B:A4:32:1F:EA:5E:F6
X509v3 extensions
subjectKeyIdentifier
  • FF:CB:C9:18:23:57:BC:B8:35:B2:60:6B:0D:97:E9:6E:AB:9F:2B:37
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
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Apr 16 17:27:58.837 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:77:8F:B9:13:90:4B:3F:A2:3D:95:DE:D5:
  • 6B:FE:42:A7:4E:09:C4:18:AC:9C:5C:1C:86:8C:47:01:
  • A8:C0:EA:C5:02:21:00:AD:20:45:62:25:CB:0A:17:5D:
  • 54:96:87:7B:87:BF:1A:7C:E9:36:B7:EB:53:11:74:33:
  • B6:79:01:5B:F1:74:3F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32:
  • 4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C
  • Timestamp : Apr 16 17:27:59.039 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C2:10:ED:29:D8:0F:38:80:4D:69:0D:
  • 66:64:27:E7:6A:C5:18:33:77:DB:C0:23:85:67:3B:BF:
  • EB:A5:6F:0C:60:02:20:0A:38:4F:F9:A3:E7:22:90:FB:
  • C1:5D:C6:77:EB:77:7E:C4:4D:AF:DB:8D:8B:DB:D8:7E:
  • CD:15:59:FD:D5:62:7D

DANE

DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.

Name Options DNSSEC Matches
_25._tcp.mail.ahgaeckle.de
  • DANE-EE: Domain Issued Certificate
  • Use full certificate
  • SHA-256 Hash
error
Debug
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