dr-kanzow.de

Score 93/100

Web site information

Web Address
dr-kanzow.de
IP Address
217.160.0.89
Web Servers
Apache
JavaScript Frameworks
React
CMS
WordPress
Programming Languages
PHP

SEO data

Protocols

SSLv2
not offered
SSLv3
not offered
TLS 1.0
not offered
TLS 1.1
not offered
TLS 1.2
offered
TLS 1.3
not offered + downgraded to weaker protocol
ALPN HTTP2
h2
ALPN
http/1.1

Vulnerabilities

heartbleed
not vulnerable, no heartbeat extension
CCS
not vulnerable
ticketbleed
not vulnerable
ROBOT
not vulnerable
SSL renegotiation
OpenSSL handshake didn't succeed
SSL client renegotiation
not vulnerable
CRIME TLS
not vulnerable
BREACH
potentially VULNERABLE, gzip HTTP compression detected - only supplied '/' tested
POODLE SSL
not vulnerable, no SSLv3
fallback SCSV
no protocol below TLS 1.2 offered
SWEET32
not vulnerable
FREAK
not vulnerable
DROWN
not vulnerable on this host and port
DROWN hint
Make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://censys.io/ipv4?q=1DF80246B68DC98CFA92D59E1A3C4948AA17AEFF483D5DA6CA99E4BFEF2D13F6
LOGJAM
not vulnerable, no DH EXPORT ciphers,
LOGJAM-common primes
no DH key with <= TLS 1.2
BEAST
not vulnerable, no SSL3 or TLS1
LUCKY13
potentially vulnerable, uses TLS CBC ciphers
RC4
not vulnerable

Header Responses

Status code
200 OK ('/')
Clock skew
-1 seconds from localtime
HSTS
not offered
HPKP
No support for HTTP Public Key Pinning
Number of cookies
0 at '/'
security headers
--

Server Defaults

TLS extensions
'renegotiation info/#65281' 'server name/#0' 'EC point formats/#11' 'session ticket/#35' 'status request/#5' 'next protocol/#13172' 'encrypt-then-mac/#22' 'extended master secret/#23' 'application layer protocol negotiation/#16'
TLS session ticket
valid for 300 seconds only (<daily)
SSL sessionID support
yes
Session Ticket Resumption
not supported
Session ID Resumption
not supported
TLS timestamp
random
cert numbers
1
Signature algorithm
SHA256 with RSA
Key size
RSA 2048 bits
Key usage
Digital Signature, Key Encipherment
Extended key usage
TLS Web Server Authentication, TLS Web Client Authentication
Serial number
0B36435AE68C9866ED60BEE706F98C31
cert serialNumberLen
16
Fingerprint SHA1
0935ED42C526079C50439D1A4ADC30DB455B3E30
Fingerprint SHA256
1DF80246B68DC98CFA92D59E1A3C4948AA17AEFF483D5DA6CA99E4BFEF2D13F6
Certificate details
-----BEGIN CERTIFICATE----- MIIF/zCCBOegAwIBAgIQCzZDWuaMmGbtYL7nBvmMMTANBgkqhkiG9w0BAQsFADBu MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 d3cuZGlnaWNlcnQuY29tMS0wKwYDVQQDEyRFbmNyeXB0aW9uIEV2ZXJ5d2hlcmUg RFYgVExTIENBIC0gRzIwHhcNMjMwODI2MDAwMDAwWhcNMjQwOTA5MjM1OTU5WjAZ MRcwFQYDVQQDDA4qLmRyLWthbnpvdy5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEP ADCCAQoCggEBAJmXpLc2IENV60uK3/ebaqbVRsW34W7aQ6BriFzdRfUwM3WQvGsm /D8Vk3Z7kZ8kpMZkUHPfoVcvlEVzz4ebPB8WV74tJXtUVDcQQh+8P0VH5ERq6M6t +UKoLJAwH0mbQ+GR51IaoJF9R9RH24j1OTIZ+GSYAysoKWhOXwPMXnjlx04PNxmV NjTrF/nwyd+OLv1dWg1pLzPMqRiYIRXAGzm8nCeZTeSI6w7voLDVSTPBl1SrqOp6 CzIFkXx44gQBOw1I7vqKGN+FSVKg+RS3tnHtYNZhyPBjZz++CwQdtz4rKurfxeTe +maoA1ScXvpoEVuMNWwQ3ry14ltJGbiu/fsCAwEAAaOCAuwwggLoMB8GA1UdIwQY MBaAFHjfkZBf7t6s9sV169VMVVPvJEq2MB0GA1UdDgQWBBTzJW/Cg++p0wDpPT0n Hz2584phpzAnBgNVHREEIDAegg4qLmRyLWthbnpvdy5kZYIMZHIta2Fuem93LmRl MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw PgYDVR0gBDcwNTAzBgZngQwBAgEwKTAnBggrBgEFBQcCARYbaHR0cDovL3d3dy5k aWdpY2VydC5jb20vQ1BTMIGABggrBgEFBQcBAQR0MHIwJAYIKwYBBQUHMAGGGGh0 dHA6Ly9vY3NwLmRpZ2ljZXJ0LmNvbTBKBggrBgEFBQcwAoY+aHR0cDovL2NhY2Vy dHMuZGlnaWNlcnQuY29tL0VuY3J5cHRpb25FdmVyeXdoZXJlRFZUTFNDQS1HMi5j cnQwCQYDVR0TBAIwADCCAX4GCisGAQQB1nkCBAIEggFuBIIBagFoAHYA7s3QZNXb Gs7FXLedtM0TojKHRny87N7DUUhZRnEftZsAAAGKMAgWSQAABAMARzBFAiEAmIPi qoK5ytcwGG9SiprKQyFcaf4XduMx/w08/hyHsgACIA7xCdIKS4qghnKHRUa9MVTN MmOgrqVy+d/nWQSL2IPnAHYASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznY hHMAAAGKMAgUhwAABAMARzBFAiBS1U6OuhE++8SHZDDwDK047NJO12LtE16D5A8E FhmH5gIhAMVaaJDhW2ciF+ep2wT1+jd8rf4p5qfTUYd6CCXVXqX7AHYA2ra/az+1 tiKfm8K7XGvocJFxbLtRhIU0vaQ9MEjX+6sAAAGKMAgUUgAABAMARzBFAiEAskm2 ciWDVm78NlDF8qWEFqOqkfG1F5eOC99BaPmczHICIC8GIch587Yux4xWAfYtqHXP 1hByIBH0YNXvngHwJ3YiMA0GCSqGSIb3DQEBCwUAA4IBAQBdWw+vz2+AYq5DKXKu uWo2eIWsOmtTaNNTafpAC4soNbxDV9FO7qhjmhsl/rdNnKXTnCwj8i2u4ApY1BOi 4EXGc0YLlQUxdb4yPZnKd2QloYry1v3RZ5BLiUH9v1BzLRGvaCfR2kO4UGkxscoR c9+zwFPnRVwMewgdgZDbQWl6LqKJENF79aCmNR1kTIwQJzpx43ga0TZzTFsKayWX uL+U2g6jCMVqx6gypM3H4bE190p+LaCFOJig8P1pYVVAq8gYZpKkeUIk7H+yxIep GniuVPTnKEXDxk4KssdwAw/WGTqq7PCiSzon9qRjwlttuRolcz+PlVIwiShF3wCc kHu9 -----END CERTIFICATE-----
Common names
*.dr-kanzow.de
Service Name Indication
request w/o SNI didn't succeed
SubjectAlternative Name
*.dr-kanzow.de dr-kanzow.de
Certificate authority issuers
Encryption Everywhere DV TLS CA - G2 (DigiCert Inc from US)
Certificate trusted
Ok via SAN (SNI mandatory)
Certificate chain trusted
passed.
Is certificate Extended Validation
no
cert eTLS
not present
cert expirationStatus
150 >= 60 days
Valid from
2023-08-26 00:00
Valid until
2024-09-09 23:59
cert validityPeriod
No finding
Chain
2
certs list ordering problem
no
cert crlDistributionPoints
--
Online Certificate Status Protocol URL
http://ocsp.digicert.com
OCSP stapling
offered
cert ocspRevoked
not revoked
cert mustStapleExtension
--
DNS CAArecord
--
certificate transparency
yes (certificate extension)

Server Preferences

order
server
Which protocol negotiated
Default protocol TLS1.2
negotiated
ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
order TLSv1 2
ECDHE-RSA-AES128-GCM-SHA256

Perfect Forward Secrecy

PFS
offered
PFS s
ECDHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES128-SHA256 ECDHE-RSA-AES128-SHA ECDHE-RSA-AES256-GCM-SHA384
PFS ECDHE curves
prime256v1 secp384r1 secp521r1

Ciphers

ECDHE-RSA-AES256-GCM-SHA384 ECDH 256 AESGCM 256 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
(0xc030)
ECDHE-RSA-AES128-GCM-SHA256 ECDH 256 AESGCM 128 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
(0xc02f)
ECDHE-RSA-AES128-SHA256 ECDH 256 AES 128 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
(0xc027)
ECDHE-RSA-AES128-SHA ECDH 256 AES 128 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
(0xc013)
AES128-GCM-SHA256 RSA AESGCM 128 TLS_RSA_WITH_AES_128_GCM_SHA256
(0x9c)
AES128-SHA256 RSA AES 128 TLS_RSA_WITH_AES_128_CBC_SHA256
(0x3c)
AES128-SHA RSA AES 128 TLS_RSA_WITH_AES_128_CBC_SHA
(0x2f)

Browser Simulations

Android 4.4.2
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Android 5.0.0
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Android 6.0
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Android 7.0
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-android 81
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-android 90
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-android X
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-chrome 74 win10
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-chrome 79 win10
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-firefox 66 win81
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-firefox 71 win10
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Windows XP Internet Explorer 6
No connection
Windows 7 Internet Explorer 8
No connection
Windows XP Internet Explorer 8
No connection
Windows 7 Internet Explorer 11
TLSv1.2 ECDHE-RSA-AES128-SHA256
Windows 8.1 Internet Explorer 11
TLSv1.2 ECDHE-RSA-AES128-SHA256
clientsimulation-ie 11 winphone81
TLSv1.2 ECDHE-RSA-AES128-SHA256
Windows 10 Internet Explorer 11
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-edge 15 win10
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-edge 17 win10
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-opera 66 win10
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-safari 9 ios9
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
MacOSX 10.11 Safari 9
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
MacOSX 10.12 Safari 10
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-safari 121 ios 122
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-safari 130 osx 10146
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
iOS 9 App Transport Security 9
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Java 6 update 45
No connection
Java 7 update 25
No connection
clientsimulation-java 8u161
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-java1102
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-java1201
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
OpenSSL 1.0.2e
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-openssl 110l
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-openssl 111d
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
clientsimulation-thunderbird 68 3 1
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256