SSL-Tools

SSL check results of mail.ruetti.li

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Discover if the mail servers for mail.ruetti.li 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 Fri, 07 Aug 2020 20:39:14 +0000

The mailservers of mail.ruetti.li can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.ruetti.li addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.ruetti.li
83.150.41.253
 -
supported
*.ruetti13.ch
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 @mail.ruetti.li address so far. Test mail delivery

Certificates

First seen at:

CN=*.ruetti13.ch

Certificate chain
Subject
Common Name (CN)
  • *.ruetti13.ch
Alternative Names
  • *.ruetti.li
  • *.ruetti13.ch
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-08-07
Not valid after
2020-11-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
2E:2C:2F:2B:3D:C1:2E:BE:16:89:8E:BC:58:10:F7:72:E7:70:2A:F2:2B:DC:F0:7B:54:AF:BD:65:45:A4:EC:85
SHA1
A0:54:AC:83:47:6D:41:30:CA:13:71:BF:CE:96:1E:DA:11:FF:23:EB
X509v3 extensions
subjectKeyIdentifier
  • 81:85:F2:98:EE:1F:C7:FA:13:DD:35:FA:4A:BA:41:30:4F:E9:5B:22
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 : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : Aug 7 20:36:20.843 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F0:3F:97:BF:95:EE:BF:0A:BA:65:B1:
  • 0C:2E:3D:D7:38:8C:C8:F6:02:C3:E7:3C:48:58:82:EA:
  • 1A:9A:4B:F6:26:02:21:00:AF:49:CF:F8:72:FF:D2:41:
  • 4C:D5:06:CB:29:35:65:5F:04:D2:C6:C4:21:70:8F:8E:
  • C6:63:96:56:C3:3F:53:A6
  • 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 : Aug 7 20:36:20.837 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:09:D9:6A:EB:31:C4:9F:51:0D:CD:9E:88:
  • E5:94:F9:1C:4D:82:A6:23:84:58:45:71:AA:1B:29:5B:
  • 28:64:AB:24:02:20:78:00:E5:88:78:F3:42:B8:8D:36:
  • 65:B6:97:30:E0:F2:3D:F2:E7:67:90:F2:E0:C1:2F:FB:
  • B5:5D:11:3D:36:F6