SSL-Tools

SSL check results of fuchs.info

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Discover if the mail servers for fuchs.info 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 Sat, 20 Jun 2020 00:43:20 +0000

The mailservers of fuchs.info can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @fuchs.info addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
der.muh.at
46.38.232.81
 10
supported
der.muh.at
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 @fuchs.info address so far. Test mail delivery

Certificates

First seen at:

CN=der.muh.at

Certificate chain
Subject
Common Name (CN)
  • der.muh.at
Alternative Names
  • der.muh.at
  • die.muh.at
  • keks.muh.at
  • zucker.muh.at
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-11
Not valid after
2020-08-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
83:5E:37:06:CF:EA:45:52:67:87:0F:29:4C:16:F1:E2:74:00:E2:C0:23:1C:9D:01:A1:1F:5A:45:83:98:69:3A
SHA1
88:D3:CB:FF:E7:DC:77:9A:77:FB:1B:44:0F:B2:F1:98:D9:B6:D7:91
X509v3 extensions
subjectKeyIdentifier
  • BE:C0:C8:5E:5C:EE:1A:57:B1:05:7D:D9:BA:59:83:A8:18:B9:E4:D8
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 : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : May 11 07:45:12.053 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:7A:B3:FA:89:A4:AE:85:D4:7E:2D:B4:8B:
  • A0:05:5C:E8:D9:23:DD:25:F8:09:9E:24:7D:AE:3D:76:
  • 12:0E:2D:8A:02:20:02:BB:18:53:8A:43:44:F8:0B:56:
  • FE:47:4E:88:62:A5:79:AE:12:33:D2:3F:17:E0:C7:63:
  • 6C:73:23:75:6C:F8
  • 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 : May 11 07:45:12.077 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:EC:DC:2E:68:90:8A:65:92:D3:08:79:
  • 17:2E:FB:2E:9A:0D:D6:F1:29:62:78:0E:80:79:93:9E:
  • EB:2B:EB:C6:C1:02:20:70:EC:27:A4:62:E8:9A:10:22:
  • A1:CA:DB:19:BF:BA:EB:47:F6:2F:99:45:24:5D:41:E4:
  • 92:18:B8:03:0C:96:3E