SSL check results of brenna.cz

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

Summary

Report created Fri, 26 May 2023 09:48:46 +0000

The webservers of brenna.cz can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
brenna.cz
171.25.220.87
www.brenna.cz
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.0
  • SSLv3
2 s

Certificates

First seen at:

CN=www.brenna.cz,O=BRENNA\,s.r.o.,L=Brno,C=CZ,serialNumber=26896451,businessCategory=Private Organization,jurisdictionC=CZ

Certificate chain
Subject
jurisdictionC
  • CZ
Business category
  • Private Organization
Serial number
  • 26896451
Country (C)
  • CZ
Locality (L)
  • Brno
Organization (O)
  • BRENNA,s.r.o.
Common Name (CN)
  • www.brenna.cz
Alternative Names
  • www.brenna.cz
  • brenna.cz
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • Thawte EV RSA CA G2
validity period
Not valid before
2023-04-20
Not valid after
2024-05-20
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
20:25:FA:80:96:3E:60:5C:C9:FC:7A:EC:24:61:C9:AE:20:14:4B:C0:C3:3F:18:6A:BD:5C:17:A8:0A:2A:9B:48
SHA1
2A:16:CE:C3:42:A5:C3:96:BF:6E:A8:82:71:AA:83:4F:AB:95:36:29
X509v3 extensions
authorityKeyIdentifier
  • keyid:6C:2E:E4:61:B4:C3:B9:BD:F0:CA:AD:A6:C1:68:7A:B8:D4:CC:1D:A0
subjectKeyIdentifier
  • 78:D6:96:42:2B:71:3D:B3:6E:7F:38:37:EC:F9:8E:9E:8B:A3:15:87
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ThawteEVRSACAG2.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ThawteEVRSACAG2.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.2.1
  • Policy: 2.23.140.1.1
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/ThawteEVRSACAG2.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Apr 20 13:40:56.618 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A3:00:2F:F6:03:ED:25:99:02:07:0A:
  • CF:0C:31:BD:E3:DE:2F:3C:78:2E:43:C9:E7:4F:78:8D:
  • 79:96:14:0F:9C:02:21:00:A9:DE:F0:0E:29:65:58:DD:
  • 12:79:E0:C6:C9:99:B4:8E:96:0D:70:EE:B3:1E:BE:13:
  • 76:83:99:A3:75:69:26:AC
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 73:D9:9E:89:1B:4C:96:78:A0:20:7D:47:9D:E6:B2:C6:
  • 1C:D0:51:5E:71:19:2A:8C:6B:80:10:7A:C1:77:72:B5
  • Timestamp : Apr 20 13:40:56.677 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CA:04:80:59:53:96:76:EE:23:3E:17:
  • 5A:C5:E7:13:00:7E:D6:48:BE:FB:B0:F0:8A:28:87:D7:
  • B0:72:B8:BC:20:02:21:00:D0:BD:C4:8B:54:72:64:3C:
  • F3:12:E5:BC:CC:D0:6C:FA:F3:10:3E:92:3C:C5:E1:E4:
  • 2F:AB:0E:34:5B:10:1A:36
  • 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 : Apr 20 13:40:56.655 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:EA:12:2B:67:D9:78:DE:F6:95:B3:E5:
  • C6:B9:CF:6C:CF:43:D7:34:F9:50:55:0B:C2:4A:73:98:
  • A4:DA:9C:FC:A6:02:21:00:B4:E7:A1:58:7E:32:71:F1:
  • CB:96:98:71:67:A7:C1:D0:7D:9E:DB:5B:02:5F:0F:B7:
  • 18:C0:B3:6D:1F:F2:FD:52