SSL Report: ccakademi.turktelekom.com.tr (217.174.44.78)
Assessed on:  Mon, 22 Sep 2025 21:35:33 UTC | Clear cache
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Summary
Overall Rating
B
0
20
40
60
80
100
Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
Server sent invalid/disabled HSTS policy. See below for further information.  MORE INFO »
This server supports TLS 1.0 and TLS 1.1. Grade capped to B. MORE INFO »
This server does not support TLS 1.3.  MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.turktelekom.com.tr
Fingerprint SHA256: f05d5ba94ab264bc765a162a961e2ee598318fe1caa02ad03cd3bd6f65fb7d50
Pin SHA256: j9svTsp3if3qlBKCT136AUHAUNHAqMjWx7AcHalKt64=
Common names *.turktelekom.com.tr
Alternative names *.turktelekom.com.tr turktelekom.com.tr www.turktelekom.com.tr
Serial Number 016b21bd7fbf33f42acde3e7128b3327
Valid from Thu, 13 Mar 2025 00:00:00 UTC
Valid until Thu, 12 Mar 2026 23:59:59 UTC (expires in 5 months and 17 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer GeoTrust TLS RSA CA G1
AIA: http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
OCSP: http://status.geotrust.com
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2884 bytes)
Chain issues None
#2
Subject GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=
Valid until Tue, 02 Nov 2027 12:23:37 UTC (expires in 2 years and 1 month)
Key RSA 2048 bits (e 65537)
Issuer DigiCert Global Root G2
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.turktelekom.com.tr
Fingerprint SHA256: f05d5ba94ab264bc765a162a961e2ee598318fe1caa02ad03cd3bd6f65fb7d50
Pin SHA256: j9svTsp3if3qlBKCT136AUHAUNHAqMjWx7AcHalKt64=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.turktelekom.com.tr
Fingerprint SHA256: f05d5ba94ab264bc765a162a961e2ee598318fe1caa02ad03cd3bd6f65fb7d50
Pin SHA256: j9svTsp3if3qlBKCT136AUHAUNHAqMjWx7AcHalKt64=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.turktelekom.com.tr
Fingerprint SHA256: f05d5ba94ab264bc765a162a961e2ee598318fe1caa02ad03cd3bd6f65fb7d50
Pin SHA256: j9svTsp3if3qlBKCT136AUHAUNHAqMjWx7AcHalKt64=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.turktelekom.com.tr
Fingerprint SHA256: f05d5ba94ab264bc765a162a961e2ee598318fe1caa02ad03cd3bd6f65fb7d50
Pin SHA256: j9svTsp3if3qlBKCT136AUHAUNHAqMjWx7AcHalKt64=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.turktelekom.com.tr
Fingerprint SHA256: f05d5ba94ab264bc765a162a961e2ee598318fe1caa02ad03cd3bd6f65fb7d50
Pin SHA256: j9svTsp3if3qlBKCT136AUHAUNHAqMjWx7AcHalKt64=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Configuration
Protocols
TLS 1.3 No
TLS 1.2 Yes
TLS 1.1 Yes
TLS 1.0 Yes
SSL 3 No
SSL 2 No


Cipher Suites
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK 128
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)   WEAK 256
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK 256
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK 128
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK 256
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e)   DH 2048 bits   FS 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 2048 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x67)   DH 2048 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)   DH 2048 bits   FS 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 2048 bits   FS   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x6b)   DH 2048 bits   FS   WEAK 256
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 2048 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 2048 bits   FS   WEAK 256
# TLS 1.1 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK 128
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK 256
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 2048 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 2048 bits   FS   WEAK 256
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 2048 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 2048 bits   FS   WEAK 256
# TLS 1.0 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK 128
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK 256
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 2048 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 2048 bits   FS   WEAK 256
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 2048 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 2048 bits   FS   WEAK 256


Handshake Simulation
Android 2.3.7   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Android 4.0.4 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 4.1.1 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 4.2.2 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 4.3 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 5.0.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 6.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 9.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Baidu Jan 2015 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
BingPreview Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 70 / Win 10 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 80 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 31.3.0 ESR / Win 7 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 7 / Vista RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 8 / XP   No FS 1   No SNI 2 Server sent fatal alert: handshake_failure
IE 8-10 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 10 / Win Phone 8.0 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 6u45   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Java 7u25 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Java 8u161 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 11.0.3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 12.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 0.9.8y RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
OpenSSL 1.0.1l  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.1.1c  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 5.1.9 / OS X 10.6.8 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 6 / iOS 6.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 6.0.4 / OS X 10.8.4  R RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Apple ATS 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
# Not simulated clients (Protocol mismatch)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)

Click here to expand

(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.


Protocol Details
Secure Renegotiation Supported
Secure Client-Initiated Renegotiation No
Insecure Client-Initiated Renegotiation No
BEAST attack Not mitigated server-side (more info)   TLS 1.0: 0xc013
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0xc013
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc013
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc013
Sleeping POODLE No (more info)   TLS 1.2 : 0xc013
Downgrade attack prevention Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression No
RC4 No
Heartbeat (extension) No
Heartbleed (vulnerability) No (more info)
Ticketbleed (vulnerability) No (more info)
OpenSSL CCS vuln. (CVE-2014-0224) No (more info)
OpenSSL Padding Oracle vuln.
(CVE-2016-2107)		 No (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy With modern browsers (more info)
ALPN No
NPN No
Session resumption (caching) Yes
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) Invalid   Required directive missing: max-age
31536000
HSTS Preloading Not in: Chrome  Edge  Firefox  IE 
Public Key Pinning (HPKP) No (more info)
Public Key Pinning Report-Only No
Public Key Pinning (Static) No (more info)
Long handshake intolerance No
TLS extension intolerance No
TLS version intolerance No
Incorrect SNI alerts No
Uses common DH primes No
DH public server param (Ys) reuse No
ECDH public server param reuse No
Supported Named Groups secp256r1, x25519, secp384r1 (server preferred order)
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://ccakademi.turktelekom.com.tr/  (HTTP/1.1 302 Found)
1
Cache-Control private
Content-Type text/html; charset=utf-8
Location /aveakampus/kurumsal50/index2.aspx?lang=0
Set-Cookie ADRUM_BTa=R:0|g:f36e2e31-92ad-49db-8496-108893a7daa4|n:customer1_91c51839-7432-44bf-9305-e3458cab0fb1; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
Set-Cookie SameSite=None; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
Set-Cookie ADRUM_BT1=R:0|i:869157|t:1758576770070; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
Set-Cookie ADRUM_BTg=R:0|g:18cddabe-79bb-4c22-98bb-d4b610009a9a; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
Set-Cookie ADRUM_BTn=R:0|n:customer1_91c51839-7432-44bf-9305-e3458cab0fb1; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
X-Frame-Options SAMEORIGIN
Strict-Transport-Security 31536000
X-Content-Type-Options nosniff
Referrer-Policy strict-origin-when-cross-origin
X-Download-Options noopen
X-Permitted-Cross-Domain-Policies none
Expect-CT max-age=0
Content-Security-Policy default-src * data: blob: 'unsafe-inline' 'unsafe-eval';
Date Mon, 22 Sep 2025 21:32:49 GMT
Connection close
Content-Length 158
Set-Cookie aveakampus2015=824083210.20480.0000; path=/; Httponly; Secure
Set-Cookie TS0101cd24=0180d8b49dd53c0f275a6a426154ecc811c625691255bae1ecb111f49ac823b43d6c88c661cd955e19b53ea899816d9dce0e5230a0739a7edfba9f5a87b60787668920bb5c8f2307a9be3a095a66b62a1f0f96dff0444fed4447abfad687ea25d9d017232a2388ed70896d3032799afcc2dad5067f0b9c2a769dfd1af871d7ace54f5fae8fc363aba197e2aaa6906e4a3d65dcb0c5; Path=/; Domain=.ccakademi.turktelekom.com.tr
2 https://ccakademi.turktelekom.com.tr/aveakampus/kurumsal50/index2.aspx?lang=0  (HTTP/1.1 302 Found)
2
Cache-Control private
Content-Type text/html; charset=utf-8
Location /aveakampus/kurumsal50/index2.aspx?encQS=w0pfuML7hm5zkwVHYzWUygdV6VxqGKp5vSgzZjs2%2FQ17Q7Tut3uSmxjwO23j79Hs
Set-Cookie ASP.NET_SessionId=03w2xsyfdrbr0asrgm3w3qy1; path=/; secure; HttpOnly; SameSite=Lax
Set-Cookie ADRUM_BTn=R:0|n:customer1_91c51839-7432-44bf-9305-e3458cab0fb1; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
Set-Cookie ADRUM_BTa=R:0|g:b2463ede-d256-48c0-94ec-cfa62f18d772|n:customer1_91c51839-7432-44bf-9305-e3458cab0fb1; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
Set-Cookie ADRUM_BT1=R:0|i:869158|e:21|t:1758576770874; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
Set-Cookie ADRUM_BTg=R:0|g:7d55bc09-3313-464c-8337-e2cef919c375; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
Set-Cookie SameSite=None; expires=Mon, 22-Sep-2025 21:33:20 GMT; path=/; secure; HttpOnly
Set-Cookie EEP_CULTURE=0; expires=Sun, 22-Mar-2026 21:32:50 GMT; path=/; secure; HttpOnly
X-Frame-Options SAMEORIGIN
Strict-Transport-Security 31536000
X-Content-Type-Options nosniff
Referrer-Policy strict-origin-when-cross-origin
X-Download-Options noopen
X-Permitted-Cross-Domain-Policies none
Expect-CT max-age=0
Content-Security-Policy default-src * data: blob: 'unsafe-inline' 'unsafe-eval';
X-XSS-Protection 1
Date Mon, 22 Sep 2025 21:32:50 GMT
Connection close
Content-Length 224
Set-Cookie TS0101cd24=0180d8b49d498d0b0c0d95e3d65e3c5eb399ef7a1355bae1ecb111f49ac823b43d6c88c661cd955e19b53ea899816d9dce0e5230a0be8e35f77634f22be6f9719c8e239048d64f79c9755052b8b227a613cd5ca631ea51d5cd3349c5abce171cd51b179dc9d8c9e36a8ae01f0647bd35f2f0109282a7c206e31ae1987eaf42d3c86f0f0d36a942cf17016046d2c37f36462be433d29ce8f261e064c6e897665df9d3e8964727a600e506fee6f1f8a1a7d266df2222; Path=/; Domain=.ccakademi.turktelekom.com.tr
3 https://ccakademi.turktelekom.com.tr/aveakampus/kurumsal50/index2.aspx?encQS=w0pfuML7hm5zkwVHYzWUygdV6VxqGKp5vSgzZjs2%2FQ17Q7Tut3uSmxjwO23j79Hs  (HTTP/1.1 200 OK)
3
Cache-Control no-cache, no-store
Pragma no-cache
Content-Type text/html; charset=utf-8
Expires -1
Set-Cookie ADRUM_BTn=R:0|n:customer1_91c51839-7432-44bf-9305-e3458cab0fb1; expires=Mon, 22-Sep-2025 21:33:21 GMT; path=/; secure; HttpOnly
Set-Cookie ADRUM_BTa=R:0|g:b534b8ad-3162-4ba0-a0da-9b845992a6b4|n:customer1_91c51839-7432-44bf-9305-e3458cab0fb1; expires=Mon, 22-Sep-2025 21:33:21 GMT; path=/; secure; HttpOnly
Set-Cookie ADRUM_BT1=R:0|i:869158|e:21|t:1758576771629; expires=Mon, 22-Sep-2025 21:33:21 GMT; path=/; secure; HttpOnly
Set-Cookie ADRUM_BTg=R:0|g:7e81d179-cbec-4168-a6d2-992326961f13; expires=Mon, 22-Sep-2025 21:33:21 GMT; path=/; secure; HttpOnly
Set-Cookie SameSite=None; expires=Mon, 22-Sep-2025 21:33:21 GMT; path=/; secure; HttpOnly
Set-Cookie EEP_CULTURE=0; expires=Sun, 22-Mar-2026 21:32:51 GMT; path=/; secure; HttpOnly
Set-Cookie EEP_CULTURE=0; expires=Sun, 22-Mar-2026 21:32:51 GMT; path=/; secure; HttpOnly
X-Frame-Options SAMEORIGIN
Strict-Transport-Security 31536000
X-Content-Type-Options nosniff
Referrer-Policy strict-origin-when-cross-origin
X-Download-Options noopen
X-Permitted-Cross-Domain-Policies none
Expect-CT max-age=0
Content-Security-Policy default-src * data: blob: 'unsafe-inline' 'unsafe-eval';
X-XSS-Protection 1
Date Mon, 22 Sep 2025 21:32:51 GMT
Connection close
Content-Length 37877
Set-Cookie TS0101cd24=0180d8b49dfbd29f01f204ae2631daa1411f30bd8b55bae1ecb111f49ac823b43d6c88c661cd955e19b53ea899816d9dce0e5230a09cfe02ada2281ca424778a5ca7fce184fd42862981cdea32d65a0fbc104d9371f5c4d59922c905c4f7a21e18818c87e9a82bf92b07811f6ece81f3d9407348cfb132f51a29e7fd9878b4a78c079beb1c86356a7c61d8ca9cd4a0b90b1516cf35ffb38c7a4c75829f092830b3da93390bce9b1fb13e0287936c15963650ee2169; Path=/; Domain=.ccakademi.turktelekom.com.tr


Miscellaneous
Test date Mon, 22 Sep 2025 21:32:34 UTC
Test duration 178.167 seconds
HTTP status code 200
HTTP server signature -
Server hostname test.aveakampus.com


SSL Report v2.4.1