SSL-Tools

SSL check results of djnoise.com

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Discover if the mail servers for djnoise.com 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 Sun, 07 Jun 2020 20:19:48 +0000

The mailservers of djnoise.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @djnoise.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
smtp.vnrmail.ch
::ffff:3e02:d5db
 10
supported
vnrmail.ch
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
smtp.vnrmail.ch
62.2.213.219
 10
supported
vnrmail.ch
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

We have received emails from these servers with @djnoise.com sender addresses. Test mail delivery

Host TLS Version & Cipher
unknown (62.2.213.219)
TLSv1.3 TLS_AES_256_GCM_SHA384

Certificates

First seen at:

CN=vnrmail.ch

Certificate chain
Subject
Common Name (CN)
  • vnrmail.ch
Alternative Names
  • smtp.vnrmail.ch
  • vnrmail.ch
  • www.vnrmail.ch
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-04-28
Not valid after
2020-07-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
22:8B:FF:CC:63:A3:03:FA:51:C0:73:F7:ED:7D:FB:4B:48:05:76:20:EF:F2:0E:F4:F4:82:13:ED:0C:5A:DF:B2
SHA1
A4:9C:47:98:AC:FF:BF:D9:A7:D4:29:20:AC:BF:FF:29:1D:9F:0D:2C
X509v3 extensions
subjectKeyIdentifier
  • 1E:16:CE:BC:DA:F0:A1:CC:DA:85:E5:53:EF:89:3E:2C:8B:55:E3:F7
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 : Apr 28 07:52:58.311 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A8:7B:CD:32:E6:48:4E:FF:A3:4A:9D:
  • 1C:56:7D:C1:67:96:B3:59:5C:EA:B2:8D:EF:10:8F:A1:
  • 74:7B:D8:3B:1E:02:21:00:BB:F6:72:58:AD:ED:5B:46:
  • 56:42:19:06:BD:82:64:40:B8:FB:4E:05:42:98:D3:89:
  • 8D:ED:12:B1:7D:C7:6A:E7
  • 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 28 07:52:58.306 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:8E:1C:04:0B:96:BB:19:78:EF:74:03:
  • F6:20:0E:6F:DD:04:C2:59:84:AD:36:00:AE:4F:5B:F5:
  • AE:F6:51:67:9C:02:21:00:B0:E4:7E:37:23:2C:BE:0D:
  • F0:8E:86:4E:51:1C:8A:7D:A6:75:60:5C:A5:83:D1:F6:
  • EB:39:91:26:0C:54:9A:99