SSL-Tools

SSL check results of mail.kzoltan.hu

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Discover if the mail servers for mail.kzoltan.hu 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, 29 Nov 2020 15:57:02 +0000

The mailservers of mail.kzoltan.hu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.kzoltan.hu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.kzoltan.hu
87.229.103.172
 -
supported
mail.kzoltan.hu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
10 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.kzoltan.hu

Certificate chain
Subject
Common Name (CN)
  • mail.kzoltan.hu
Alternative Names
  • mail.kzoltan.hu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-11-29
Not valid after
2021-02-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DD:C2:85:78:E8:15:9F:AF:F7:14:54:52:5C:C5:6B:CB:EF:C8:2D:64:42:55:5B:31:14:6B:6F:86:FC:17:FE:41
SHA1
3F:DC:9F:B0:C3:85:25:B0:60:67:EE:82:4E:FC:2B:68:32:F9:B7:38
X509v3 extensions
subjectKeyIdentifier
  • AF:BB:E0:00:E4:D7:AB:62:7E:AD:AE:A3:84:63:64:BF:97:29:F4:C9
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 : Nov 29 15:53:56.930 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0C:45:78:03:75:50:2E:AE:41:03:30:F1:
  • 90:21:55:B9:D2:B6:D8:34:70:3A:09:CC:C1:71:7B:9E:
  • 2E:3B:06:9F:02:20:78:6B:5A:57:16:D1:DA:13:40:51:
  • 7D:7A:23:08:54:AE:5D:46:C0:3E:93:D3:6A:D4:C7:17:
  • 94:E2:94:3D:2F:2A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : Nov 29 15:53:56.923 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:47:C5:E8:66:4A:F5:8B:99:AE:22:94:BC:
  • 0B:29:93:AE:05:EF:03:0D:A2:CD:63:F9:9F:8C:B5:02:
  • D8:63:BF:2E:02:21:00:A9:39:C2:BA:CA:68:A6:A3:64:
  • E3:CD:C8:5A:B9:9B:20:D3:06:5A:AE:B0:E4:94:A8:22:
  • 17:B5:4E:AB:89:2D:90