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SSL check results of aplikace.infotea.cz

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Discover if the webservers of aplikace.infotea.cz can be reached through a secure connection.

Summary

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Report created Tue, 26 May 2020 12:32:08 +0000

The mailservers of aplikace.infotea.cz can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Hostname / IP address Certificates Protocol
aplikace.infotea.cz
195.39.19.46
 *.mus.cz
HSTS
missing
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Certificates

First seen at:

CN=*.mus.cz

Certificate chain
  • *.mus.cz
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • Infotea SUB CA
        • remaining
        • 4096 bit
        • sha256WithRSAEncryption
        • Unknown Authority
          Infotea Root CA
Subject
Common Name (CN)
  • *.mus.cz
Alternative Names
  • *.mus.cz
  • *.infotea.cz
  • *.czechcoal.cz
  • *.coalservices.cz
  • *.vuas.cz
Issuer
Country (C)
  • CZ
Organization (O)
  • Infotea s.r.o.
Organizational Unit (OU)
  • IT
Common Name (CN)
  • Infotea SUB CA
validity period
Not valid before
2017-01-23
Not valid after
2022-01-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
52:EE:7A:B1:7C:35:5B:B5:CB:1B:A7:47:AC:3C:A7:1C:0C:72:0F:ED:88:14:75:C7:32:8A:4E:9E:C8:22:26:45
SHA1
2F:77:A6:52:29:C4:83:0C:AF:42:AC:CB:AB:2A:34:DE:D1:25:69:97
X509v3 extensions
1_3_6_1_4_1_311_21_7
  • 0..&+.....7.....2...8...7...D...N4...`......d...
1_3_6_1_4_1_311_21_10
  • 0.0
  • ..+.......
subjectKeyIdentifier
  • A7:9A:C5:9F:4C:0E:3E:BF:96:7F:70:25:36:D4:44:44:83:75:F5:0B
authorityKeyIdentifier
  • keyid:2B:50:D8:AE:21:37:33:45:24:DE:3E:A4:91:41:F1:AC:4A:E1:5D:DD
crlDistributionPoints
  • Full Name:
  • URI:http://www.czechcoal.cz/crl/infotea-sub-ca.crl
authorityInfoAccess
  • CA Issuers - URI:http://www.czechcoal.cz/crl/infotea-sub-ca.crt