SSL-Tools

SSL check results of hkgas.com.tw

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Discover if the webservers of hkgas.com.tw can be reached through a secure connection.

Summary

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Report created Tue, 07 May 2024 06:40:52 +0000

The mailservers of hkgas.com.tw can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Hostname / IP address Certificates Protocol
hkgas.com.tw
59.125.138.91
 mail.hkgas.com.tw
HSTS
missing
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
Poodle
possible
  • TLSv1.2
  • TLSv1.0
  • SSLv3
7 s

Certificates

First seen at:

CN=mail.hkgas.com.tw,OU=MIS,O=HSIN KAO GAS CO.\, LTD,L=Kaohsiung City,ST=Kaohsiung City,C=TW

Certificate chain
  • mail.hkgas.com.tw
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Unknown Authority
      HKG Root CA
Subject
Country (C)
  • TW
State (ST)
  • Kaohsiung City
Locality (L)
  • Kaohsiung City
Organization (O)
  • HSIN KAO GAS CO., LTD
Organizational Unit (OU)
  • MIS
Common Name (CN)
  • mail.hkgas.com.tw
Alternative Names
  • mail.hkgas.com.tw
  • vsvr1.hkg.local
  • hkgas.com.tw
  • autodiscover.hkg.local
  • autodiscover.hkgas.com.tw
  • hkg.local
  • vsvr1
Issuer
Domain Component (DC)
  • local
  • hkg
Common Name (CN)
  • HKG Root CA
validity period
Not valid before
2024-01-04
Not valid after
2026-01-03
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
13:BB:14:16:45:D7:5B:4B:C0:2C:FD:9F:79:92:91:00:2C:B7:C3:86:39:3E:08:E2:F9:21:2B:23:1A:CE:7C:B7
SHA1
B7:96:04:50:C3:C6:43:8D:1A:7D:93:6F:F2:4F:25:D9:ED:A6:1D:5C
X509v3 extensions
subjectKeyIdentifier
  • DF:C1:7A:F4:BB:1F:41:54:75:49:B0:2F:83:37:55:97:E0:8F:4C:DE
authorityKeyIdentifier
  • keyid:B7:83:60:82:9D:3B:63:8F:CC:F6:64:60:7A:75:9A:36:A8:FA:F5:EB
crlDistributionPoints
  • Full Name:
  • URI:ldap:///CN=HKG%20Root%20CA(1),CN=casvr1,CN=CDP,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=hkg,DC=local?certificateRevocationList?base?objectClass=cRLDistributionPoint
authorityInfoAccess
  • CA Issuers - URI:ldap:///CN=HKG%20Root%20CA,CN=AIA,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=hkg,DC=local?cACertificate?base?objectClass=certificationAuthority
1_3_6_1_4_1_311_20_2
  • ...W.e.b.S.e.r.v.e.r