SSL-Tools

SSL check results of kwoka.com

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Discover if the mail servers for kwoka.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 Wed, 11 May 2022 13:03:58 +0000

We can not guarantee a secure connection to the mailservers of kwoka.com!

Please contact the operator of kwoka.com and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/kwoka.com

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
ex-01.kwoka.com
80.147.95.225
 10
supported
reddoxx.kwoka.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mx00.baycix.de
212.72.65.8
Results incomplete
20
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=reddoxx.kwoka.com

Certificate chain
Subject
Common Name (CN)
  • reddoxx.kwoka.com
Alternative Names
  • reddoxx.kwoka.com
  • www.reddoxx.kwoka.com
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Domain Validation Secure Server CA
validity period
Not valid before
2022-04-21
Not valid after
2023-05-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
4D:22:8F:67:2D:DC:D9:59:B0:7F:37:20:91:8D:EB:22:14:2D:90:EE:E4:96:E4:2D:2D:55:25:43:41:23:E6:38
SHA1
E3:8E:69:1B:71:4B:94:E8:14:69:FC:05:C8:4B:55:2E:AB:E6:65:94
X509v3 extensions
authorityKeyIdentifier
  • keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
subjectKeyIdentifier
  • 3B:C8:96:06:00:8C:EA:C7:C4:AC:5E:DE:B8:60:9A:97:D6:9C:C5:D8
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
  • B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
  • Timestamp : Apr 21 06:21:39.455 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:13:2B:89:E5:5E:F1:45:9D:0E:D9:A7:F0:
  • 92:41:68:A7:06:F2:CC:9C:16:D4:30:AC:5C:22:96:6A:
  • EC:58:F0:54:02:20:37:B6:6C:C1:09:7D:50:65:94:33:
  • 79:C7:BB:DE:55:3F:14:AB:6D:59:71:18:85:CB:59:3C:
  • 74:89:C9:BA:26:A2
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
  • 16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
  • Timestamp : Apr 21 06:21:39.380 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:18:00:24:BC:18:27:D6:04:1E:87:5D:0B:
  • B7:3C:D8:41:1B:46:CF:DE:B8:76:A9:D1:0A:08:F6:30:
  • BF:2C:81:34:02:21:00:E5:60:97:41:C4:B6:A2:BC:04:
  • DB:B3:06:CD:2D:DE:1F:4A:CE:EC:8E:BC:1E:8E:49:8E:
  • 11:D5:0A:86:F9:C3:87
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
  • 03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
  • Timestamp : Apr 21 06:21:39.357 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2A:46:6D:44:49:A4:B1:C6:BF:15:2E:76:
  • 64:A3:BD:F7:B0:3F:10:DB:FB:2C:C6:43:42:82:CB:39:
  • 33:37:53:FF:02:21:00:80:6E:C1:A3:D3:AD:9E:2B:A1:
  • FB:06:6E:B4:58:B2:00:A7:77:E5:BF:52:F9:A8:48:E5:
  • 85:15:16:53:B4:18:B4