SSL-Tools

SSL check results of llc-law.com.hk

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Discover if the mail servers for llc-law.com.hk 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, 31 Jul 2024 00:30:21 +0000

We can not guarantee a secure connection to the mailservers of llc-law.com.hk!

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

/mailservers/llc-law.com.hk

Servers

Incoming Mails

These servers are responsible for incoming mails to @llc-law.com.hk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx01.llc-law.com.hk
125.215.189.26
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mx01.llc-law.com.hk
183.179.172.91
 10
supported
mx01.llc-law.com.hk
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s

Outgoing Mails

We have not received any emails from a @llc-law.com.hk address so far. Test mail delivery

Certificates

First seen at:

CN=mx01.llc-law.com.hk

Certificate chain
  • mx01.llc-law.com.hk
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx01.llc-law.com.hk
Alternative Names
  • mx01.llc-law.com.hk
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2024-07-04
Not valid after
2024-10-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
94:44:2C:9F:1E:21:B4:ED:E1:95:6E:D4:33:E1:17:55:D0:F4:07:F3:F9:8F:BD:F8:81:1A:FA:28:54:BC:80:50
SHA1
60:A8:6A:48:C4:4F:67:CE:75:31:DD:78:42:94:BB:A4:71:C5:65:F2
X509v3 extensions
subjectKeyIdentifier
  • E6:01:7E:59:20:32:8A:5A:44:40:41:40:1E:DA:33:22:DB:90:46:73
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • OCSP - URI:http://r11.o.lencr.org
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • 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 : Jul 4 02:38:11.444 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:64:C3:67:CD:2D:86:82:11:2C:B5:37:84:
  • 65:FE:04:19:A5:AD:7F:1D:B1:97:B3:96:76:CE:32:93:
  • BA:99:2F:70:02:21:00:D3:73:0D:13:4C:40:FD:AF:D5:
  • 61:E9:0E:AC:16:07:F5:68:04:C8:80:6E:96:68:EA:EB:
  • 96:EF:5B:2E:E1:B1:75
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Jul 4 02:38:11.443 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C8:78:61:91:62:94:10:9D:10:D2:73:
  • D0:2E:C7:CB:8F:44:DD:6C:F6:30:46:03:89:D8:57:3B:
  • 68:2B:18:7C:90:02:21:00:D7:D9:29:1B:80:5D:AE:35:
  • B2:10:FE:07:BB:22:29:03:8E:76:FB:C6:42:1E:62:D2:
  • F6:BF:A7:9C:C4:8C:D8:0C