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 Thu, 21 May 2026 01:16:00 +0000

The mailservers of llc-law.com.hk can be reached through a secure connection.

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
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
16 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
      • R12
        • 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)
  • R12
validity period
Not valid before
2026-05-07
Not valid after
2026-08-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
F2:40:35:AF:7B:19:C3:92:50:BA:06:B0:6B:35:95:91:51:86:4C:4B:95:BB:4B:10:CE:B9:61:9A:29:3E:93:B6
SHA1
E9:B3:99:5C:C7:F6:3C:E2:1A:DB:E7:71:EF:5B:56:94:44:8C:68:72
X509v3 extensions
subjectKeyIdentifier
  • C0:38:8F:F3:15:92:B6:4E:28:3A:1D:CF:82:2C:43:B4:87:31:95:B8
authorityKeyIdentifier
  • keyid:00:B5:29:F2:2D:8E:6F:31:E8:9B:4C:AD:78:3E:FA:DC:E9:0C:D1:D2
authorityInfoAccess
  • CA Issuers - URI:http://r12.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r12.c.lencr.org/59.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB:
  • B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14
  • Timestamp : May 7 17:27:07.408 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F9:70:62:73:55:1B:50:26:24:FB:D3:
  • 00:CC:8B:1C:66:79:71:79:F7:5C:D5:BE:2D:60:11:DA:
  • 0C:DB:C1:5D:C7:02:21:00:C1:2B:DA:10:52:89:69:CA:
  • 1D:03:17:0D:10:7F:A2:9F:BE:B7:5C:DC:A9:45:24:54:
  • 6C:E7:FE:CD:21:C1:DA:10
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 1A:8B:9D:6B:0F:FE:BF:81:B4:79:39:C6:D2:31:0A:86:
  • D6:D1:02:D4:F0:46:E2:18:2C:9D:E3:5F:5E:26:25:EF
  • Timestamp : May 7 17:27:07.700 2026 GMT
  • Extensions: 00:00:05:00:10:0F:A3:BB
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:7E:02:85:75:07:E3:13:24:FB:56:40:1A:
  • BE:0F:20:1F:DD:BF:D8:D7:B1:D4:BA:46:80:C6:6D:59:
  • D3:C7:8A:52:02:21:00:88:2A:AD:5E:9D:87:74:77:24:
  • 33:44:C7:D4:40:2E:9E:25:E7:B8:17:A1:4A:68:4A:C0:
  • 97:65:A5:33:06:3F:C5