SSL-Tools

SSL check results of mta.lionsoft.info

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Discover if the mail servers for mta.lionsoft.info 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, 28 Mar 2024 21:53:15 +0000

The mailservers of mta.lionsoft.info can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mta.lionsoft.info addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mta.lionsoft.info
81.206.110.164
 -
supported
mta.lionsoft.info
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @mta.lionsoft.info address so far. Test mail delivery

Certificates

First seen at:

CN=mta.lionsoft.info

Certificate chain
  • mta.lionsoft.info
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mta.lionsoft.info
Alternative Names
  • mta.lionsoft.info
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-02-16
Not valid after
2024-05-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
7D:FC:C8:B6:59:A3:8E:9B:16:03:58:C0:58:60:4D:C9:7B:C1:FF:CC:AA:B5:83:63:D7:77:C5:53:5C:8B:F1:5C
SHA1
0E:5B:20:7D:5A:F2:E1:9E:45:CE:73:A5:5A:1B:C9:C3:19:3F:8B:2E
X509v3 extensions
subjectKeyIdentifier
  • C0:2D:55:55:AE:06:82:C4:5A:DE:C1:E8:DD:AD:62:47:D9:AD:DD:C8
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Feb 16 19:17:44.668 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D5:07:ED:B8:98:EA:F0:FD:98:1C:EC:
  • 85:4C:B0:FA:05:BA:E9:0D:DA:DA:9F:50:72:D8:E9:49:
  • 99:7E:02:A6:26:02:20:5D:6F:D1:33:FF:1A:3F:A1:F1:
  • ED:CC:8F:3E:D7:5E:4A:19:5C:91:9C:C2:87:F7:4C:09:
  • A0:86:29:3F:47:90:E6
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Feb 16 19:17:45.162 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:BE:A6:E3:78:4D:F8:AC:28:D0:F5:6B:
  • 54:A0:2D:CD:2F:81:00:E4:CD:BB:75:96:0A:6D:2E:E9:
  • 6B:62:A6:C4:86:02:20:3D:37:6C:F8:68:E2:FA:33:29:
  • 5E:D8:66:FD:C8:97:10:0F:05:4D:1F:85:F8:90:A9:02:
  • 1C:66:03:FC:2D:66:AF