SSL-Tools

SSL check results of webunity.nl

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Discover if the mail servers for webunity.nl 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 Mon, 25 May 2020 06:33:56 +0000

The mailservers of webunity.nl can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @webunity.nl addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.webunity.nl
83.96.200.30
 10
supported
webunity.nl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s

Outgoing Mails

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

Certificates

First seen at:

CN=webunity.nl

Certificate chain
Subject
Common Name (CN)
  • webunity.nl
Alternative Names
  • mail.webunity.nl
  • phpmyadmin.webunity.nl
  • webmail.webunity.nl
  • webunity.nl
  • www.webunity.nl
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-04-30
Not valid after
2020-07-29
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F5:78:6A:63:1D:83:E4:52:46:18:DE:0E:17:0E:1E:9D:77:CD:10:D6:0D:06:41:6A:32:5C:B7:AB:E5:1B:8B:29
SHA1
62:75:1C:66:5B:96:C6:A8:F0:09:6C:39:6A:8F:3C:3A:E2:83:AF:AD
X509v3 extensions
subjectKeyIdentifier
  • EE:13:1B:88:FE:AC:0E:B3:B9:9E:66:11:B2:F4:9B:FA:9C:D6:61:68
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 : 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 : Apr 30 22:15:08.101 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:DD:C3:87:44:3C:37:10:04:EB:20:16:
  • B8:CC:07:48:AB:34:B2:9B:B8:90:0E:18:1D:7B:56:B4:
  • 08:26:F9:6E:CC:02:20:4A:19:4F:F5:B2:56:15:CB:A4:
  • 39:1A:52:7A:C4:4F:C0:77:CC:7B:11:80:82:D4:E9:1A:
  • D8:3A:EA:E1:C2:7F:78
  • 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 : Apr 30 22:15:08.154 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:64:E5:CF:E1:2E:A0:7F:BF:E1:B1:C0:EE:
  • AD:39:33:7B:9B:13:F0:87:B2:77:21:56:B3:F3:E4:B7:
  • 32:42:2B:76:02:21:00:9E:4A:E4:54:59:6C:8A:BA:C8:
  • 53:EF:D4:C1:30:9F:24:D0:E1:E3:67:E1:D5:92:F6:FE:
  • 7A:33:8B:02:3B:EA:86