SSL check results of fuchs.info

NEW You can also bulk check multiple servers.

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

Report created Mon, 24 Feb 2020 01:30:43 +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
173.249.8.47
10
supported
der.muh.at
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • 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
  • keks.muh.at
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-01-23
Not valid after
2020-04-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6E:A1:EB:3F:39:D5:89:6E:18:8F:64:31:45:FB:3A:73:0B:2A:34:B5:35:F7:36:DE:C2:7A:95:BE:12:91:8D:C1
SHA1
A1:54:84:55:A1:F1:AC:11:72:DB:66:99:AC:E3:91:18:3B:B8:E3:7D
X509v3 extensions
subjectKeyIdentifier
  • 9B:CB:55:B0:CC:4C:57:59:0E:71:4D:03:03:9B:1A:3B:FA:85:BE:8A
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 : 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 : Jan 23 11:25:43.944 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:33:9E:62:42:C0:82:C9:E0:08:F0:03:E0:
  • 1D:3F:6E:C6:01:82:70:3C:D1:17:A3:44:AD:D9:7A:3F:
  • 83:E3:1B:54:02:21:00:C0:1D:E0:6A:0B:9E:5E:E3:51:
  • 6D:B6:D4:47:46:C7:25:D5:43:12:BD:1F:5C:C9:F9:D1:
  • 2E:35:A3:E6:BB:CF:27
  • 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 : Jan 23 11:25:44.284 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:19:F0:69:45:80:BB:18:0A:1A:B2:06:57:
  • 74:79:78:CA:73:A1:7D:3A:CD:53:18:D5:A3:4C:6E:99:
  • 98:E5:6C:48:02:21:00:D2:D1:03:CE:1F:75:DD:85:55:
  • 6C:5D:51:86:5A:8D:C8:7D:F7:B2:AD:BA:E7:50:88:CB:
  • F3:04:3F:B3:78:CA:CD