SSL-Tools

SSL check results of xjtalk.com

NEW You can also bulk check multiple servers.

Discover if the mail servers for xjtalk.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 Thu, 09 Jul 2020 00:32:00 +0000

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

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

/mailservers/xjtalk.com

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
ns3.muckleroy.com
162.224.54.107
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
9 s
ns1.muckleroy.com
162.224.54.105
 30
supported
mail.muckleroy.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • SSL_RSA_WITH_RC4_128_SHA
  • SSL_RSA_EXPORT_WITH_RC4_40_MD5
  • TLSv1.0
  • SSLv3
22 s
ns4.muckleroy.com
162.224.54.108
Results incomplete
40
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
17 s
ns2.muckleroy.com
162.224.54.106
Results incomplete
50 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.muckleroy.com

Certificate chain
  • mail.muckleroy.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Expired
    • Unknown Authority
      Let's Encrypt Authority X3
Subject
Common Name (CN)
  • mail.muckleroy.com
Alternative Names
  • mail.muckleroy.com
  • muckleroy.com
  • www.muckleroy.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2017-03-15
Not valid after
2017-06-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
1E:14:2E:FD:CF:41:6E:BE:5A:89:91:6C:F4:3C:3C:02:C7:49:DE:EA:3D:E2:F8:1F:C3:70:37:08:D0:97:10:04
SHA1
71:BF:50:55:BD:48:C3:0D:80:BB:5B:76:2C:6B:E5:1E:C7:E8:17:85
X509v3 extensions
subjectKeyIdentifier
  • 1E:22:54:17:AC:88:55:4C:69:98:80:7B:63:6E:01:38:08:A9:AC:1B
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
  • User Notice:
  • Explicit Text: This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/