SSL check results of wesi.net

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Discover if the mail servers for wesi.net 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 Sun, 18 Oct 2020 03:25:35 +0000

The mailservers of wesi.net can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @wesi.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
saguaro.wesi.org
176.9.117.219
10
supported
saguaro.wesi.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
61 s

Outgoing Mails

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

Certificates

First seen at:

CN=saguaro.wesi.org

Certificate chain
Subject
Common Name (CN)
  • saguaro.wesi.org
Alternative Names
  • saguaro.wesi.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-09-30
Not valid after
2020-12-29
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CD:9B:05:36:FC:9F:E5:B7:0A:C2:DB:F3:BE:F6:80:EE:EE:DC:59:19:BD:3A:C6:EE:E7:74:35:17:40:1F:4B:80
SHA1
41:6E:C8:0E:03:2D:67:5B:74:B9:FE:97:A5:58:DF:58:4D:8B:2B:17
X509v3 extensions
subjectKeyIdentifier
  • 2F:C0:F7:C0:46:5A:B3:8B:91:8A:0B:5E:62:D1:84:EC:B0:D0:09:BF
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 : Sep 30 22:15:42.300 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0F:28:79:F1:17:4E:63:90:68:5E:5C:84:
  • 25:6A:30:B0:4B:0A:35:51:4E:7B:AA:24:5A:DF:78:8B:
  • 81:22:1E:2C:02:21:00:CD:F5:96:EC:37:5D:72:A9:05:
  • EA:9D:06:1C:BB:73:6E:2D:F0:53:51:EF:7E:8F:90:13:
  • C7:31:47:21:BB:27:61
  • 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 : Sep 30 22:15:42.350 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:BB:0B:27:5C:33:91:C9:E5:DC:DB:6A:
  • CF:69:9F:65:34:2E:98:48:42:05:25:0B:B6:0A:75:63:
  • BC:F7:3D:7B:A2:02:20:50:95:9B:A4:8F:54:F8:97:95:
  • 5E:E9:B5:39:56:12:D6:EE:4D:61:72:7E:1C:05:C9:79:
  • 9E:95:22:BD:B1:4B:95