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SSL check results of greizer.sti.uibk.ac.at

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Discover if the webservers of greizer.sti.uibk.ac.at can be reached through a secure connection.

Summary

JSON Refresh

Report created Tue, 04 May 2021 20:03:56 +0000

The webservers of greizer.sti.uibk.ac.at can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
greizer.sti.uibk.ac.at
138.232.18.137
 greizer.sti.uibk.ac.at
HSTS
missing
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
Poodle
possible
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Certificates

First seen at:

CN=greizer.sti.uibk.ac.at

Certificate chain
  • greizer.sti.uibk.ac.at
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption
Subject
Common Name (CN)
  • greizer.sti.uibk.ac.at
Alternative Names
  • greizer.sti.uibk.ac.at
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-05-04
Not valid after
2021-08-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C2:87:1B:6E:CF:7D:AC:3B:8E:4C:50:2B:55:D5:11:46:E5:A8:09:77:0C:D8:39:64:7A:1B:A5:44:2A:B2:2E:06
SHA1
09:E4:E8:09:20:F1:10:FA:6B:09:F7:58:86:91:7D:6F:0E:D8:49:0E
X509v3 extensions
subjectKeyIdentifier
  • B7:B6:75:25:92:A9:C7:08:CA:46:57:9D:4B:4A:96:D4:82:F8:06:3A
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
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : May 4 17:06:12.088 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E1:BF:69:12:7F:CB:75:85:70:CB:14:
  • 56:3E:86:67:D6:83:88:FC:ED:75:45:C3:7A:1D:91:1C:
  • 8B:38:45:47:60:02:20:38:D9:BC:B3:B0:E1:59:00:D2:
  • 2B:D3:FB:24:AA:E6:12:ED:3F:59:1B:15:FF:63:A1:AD:
  • FD:36:EB:C7:83:E1:DB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : May 4 17:06:12.099 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CF:BC:D5:E7:0A:CC:F0:DA:4B:3E:73:
  • 2F:35:E6:28:D2:5B:77:74:31:46:E6:99:7D:EA:82:FA:
  • EC:E1:8A:5E:5C:02:20:7A:7C:30:CF:FE:1A:ED:17:AD:
  • 40:64:CE:7A:AF:C8:45:DE:A9:9D:DA:37:56:05:86:9F:
  • 49:78:0C:6C:9C:E7:B4