SSL-Tools

SSL check results of ouled.ch

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Discover if the mail servers for ouled.ch 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, 20 Sep 2022 18:24:20 +0000

We can not guarantee a secure connection to the mailservers of ouled.ch!

Please contact the operator of ouled.ch and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/ouled.ch

Servers

Incoming Mails

These servers are responsible for incoming mails to @ouled.ch addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
svmail01.ouled.ch
2001:41d0:305:2100::2949
Results incomplete
5 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
svmail01.ouled.ch
51.68.46.34
 5
supported
*.ouled.ch
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 @ouled.ch address so far. Test mail delivery

Certificates

First seen at:

CN=*.ouled.ch

Certificate chain
  • *.ouled.ch
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Expired
    • Unknown Authority
      Let's Encrypt Authority X3
Subject
Common Name (CN)
  • *.ouled.ch
Alternative Names
  • *.ouled.ch
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-03-30
Not valid after
2020-06-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
27:C6:73:0C:AF:02:20:09:49:31:94:45:C7:C3:99:D8:DE:A1:62:64:A4:18:06:94:C5:0D:40:EE:92:4D:D5:BA
SHA1
51:95:4B:2C:5D:E2:7F:E2:10:6E:38:7E:8E:B9:4B:35:46:5C:63:D0
X509v3 extensions
subjectKeyIdentifier
  • 0C:E5:9D:1C:20:7F:03:F4:ED:5C:F4:F8:F7:83:25:DA:3B:FA:9A:4F
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 : Mar 30 11:38:56.759 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:EE:61:CE:58:09:30:C3:C3:7B:40:93:
  • 20:7B:04:13:E3:2E:30:92:31:F4:40:50:E1:BD:42:F2:
  • F5:ED:3A:00:53:02:21:00:88:99:A9:85:88:01:B0:E4:
  • ED:26:3E:B3:22:F8:6E:3C:4A:AB:6D:B2:D9:5D:D9:38:
  • 52:BF:B2:E7:48:E2:86:D8
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Mar 30 11:38:57.313 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:3C:7E:24:34:B6:C6:13:1D:10:FB:86:26:
  • 7C:61:EE:24:F2:55:92:3C:02:CD:23:25:18:5B:5A:D9:
  • FB:4A:48:88:02:20:4E:19:63:08:8B:22:8F:A3:6D:63:
  • E6:0E:37:9E:91:79:76:40:96:FA:2A:53:41:29:E0:62:
  • D4:4C:DE:C8:11:45