SSL check results of mail.wizmo.cloud

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Discover if the mail servers for mail.wizmo.cloud 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 Wed, 11 Sep 2019 14:10:40 +0000

The mailservers of mail.wizmo.cloud can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.wizmo.cloud addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.wizmo.cloud
185.219.222.38
-
supported
mail.wizmo.cloud
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
mail.wizmo.cloud
185.219.222.98
Results incomplete
- not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.wizmo.cloud

Certificate chain
Subject
Common Name (CN)
  • mail.wizmo.cloud
Alternative Names
  • mail.wizmo.cloud
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2019-09-06
Not valid after
2019-12-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
92:CD:D1:8C:B2:FF:87:A8:8E:C8:53:FF:7C:E2:EE:C3:08:F6:FE:4E:EF:2F:04:47:A8:8F:B6:54:91:58:9F:20
SHA1
09:EA:78:AE:14:54:D8:32:10:7F:1C:CF:A7:67:E3:3C:F1:42:CF:9E
X509v3 extensions
subjectKeyIdentifier
  • AF:71:BB:4C:9F:06:CF:4D:67:D1:5F:A5:B6:D7:B0:33:93:F1:CC:61
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 : 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 : Sep 6 17:05:16.879 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:32:F6:4B:23:95:50:C2:3B:E0:EE:0C:71:
  • EE:8F:EE:A4:EB:58:8C:33:D8:DD:10:9C:80:3C:D6:29:
  • B4:31:F7:94:02:21:00:E4:79:FF:64:E1:F2:08:66:4E:
  • 95:42:61:67:52:A0:B1:F1:59:D1:11:66:16:CA:CC:4C:
  • 11:20:F7:06:2D:6D:DB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:3C:51:96:54:C8:39:65:BA:AA:50:FC:58:07:D4:B7:
  • 6F:BF:58:7A:29:72:DC:A4:C3:0C:F4:E5:45:47:F4:78
  • Timestamp : Sep 6 17:05:16.840 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F6:47:67:A7:04:23:CC:1F:27:29:4C:
  • EB:C9:41:19:AD:80:1E:5F:B7:71:6D:0A:5F:49:B9:A0:
  • FC:0D:5E:AA:6C:02:21:00:C0:84:0A:8F:7A:EB:4E:6B:
  • AF:64:25:39:C9:AB:E7:E9:CB:89:75:AA:7D:5B:BF:32:
  • EF:AD:32:4C:A8:82:D9:06