SSL Report:
www.kdcc.com
(62.215.248.171)
Assessed on: Sun, 15 Jun 2025 15:38:32 UTC
| Clear cache
Summary
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.
This server supports TLS 1.3. MORE INFO »
HTTP Strict Transport Security (HSTS) with long duration deployed on this server.
MORE INFO »
Certificate #1: EC 384 bits (SHA384withECDSA)
|
Server Key and Certificate #1
|
|
| Subject |
*.kdcc.com
Fingerprint SHA256: 848967d06eab61f07e18885cb60aba3ddfc7dfbdf362bd5259e88b002334217b Pin SHA256: 9kY2Mhk1ok8ig/qtKvZgVd5jrlWNhk7RFBc7z72Of/E= |
| Common names | *.kdcc.com |
| Alternative names | *.kdcc.com mail.kdcc.com autodiscover.kdcc.com apps.kdcc.com esa.kdcc.com spider.kdcc.com NSVPN.kdcc.com K01.kdcc.com K02.kdcc.com SOSO.kdcc.com ADC1.kdcc.com ADC2.kdcc.com adm.kdcc.com mailsweeper.kdcc.com vcse.kdcc.com secure.kdcc.com jabberguest.kdcc.com exp-e.kdcc.com exp-a.kdcc.com DC01.kdcc.com DC02.kdcc.com kmecm.kdcc.com www.kdcc.com kdcc.com owa.kdcc.com kats.kdcc.com |
| Serial Number | 046feef69f87382bfa30d832d52d6006 |
| Valid from | Tue, 25 Mar 2025 00:00:00 UTC |
| Valid until | Sat, 03 Jan 2026 23:59:59 UTC (expires in 6 months and 18 days) |
| Key | EC 384 bits |
| Weak key (Debian) | No |
| Issuer | DigiCert Global G3 TLS ECC SHA384 2020 CA1
AIA: http://cacerts.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crt |
| Signature algorithm | SHA384withECDSA |
| Extended Validation | No |
| Certificate Transparency | Yes (certificate) |
| OCSP Must Staple | No |
| Revocation information |
CRL, OCSP CRL: http://crl3.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crl OCSP: http://ocsp.digicert.com |
| Revocation status | Good (not revoked) |
| DNS CAA | No (more info) |
| Trusted | Yes
Mozilla Apple Android Java Windows |
Certification Paths |
Certificate #2: RSA 2048 bits (SHA256withRSA)
|
Server Key and Certificate #1
|
|
| Subject |
*.kdcc.com
Fingerprint SHA256: 6b2db520d03a9dde1277735bed9261d1b9e22a47ec608ca4d74a3e1d935aed86 Pin SHA256: ZWKyHKVePzbdTtCUV4zGRxhHSISTWx+Bf1W7d+pJkJQ= |
| Common names | *.kdcc.com |
| Alternative names | *.kdcc.com mail.kdcc.com autodiscover.kdcc.com apps.kdcc.com esa.kdcc.com spider.kdcc.com NSVPN.kdcc.com K01.kdcc.com K02.kdcc.com SOSO.kdcc.com ADC1.kdcc.com ADC2.kdcc.com adm.kdcc.com mailsweeper.kdcc.com vcse.kdcc.com secure.kdcc.com jabberguest.kdcc.com exp-e.kdcc.com exp-a.kdcc.com DC01.kdcc.com DC02.kdcc.com kmecm.kdcc.com www.kdcc.com kdcc.com owa.kdcc.com kats.kdcc.com |
| Serial Number | 0e8193b6462ed42e944840191449d32c |
| Valid from | Tue, 03 Dec 2024 00:00:00 UTC |
| Valid until | Sat, 03 Jan 2026 23:59:59 UTC (expires in 6 months and 18 days) |
| Key | RSA 2048 bits (e 65537) |
| Weak key (Debian) | No |
| Issuer | DigiCert Global G2 TLS RSA SHA256 2020 CA1
AIA: http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt |
| Signature algorithm | SHA256withRSA |
| Extended Validation | No |
| Certificate Transparency | Yes (certificate) |
| OCSP Must Staple | No |
| Revocation information |
CRL, OCSP CRL: http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl OCSP: http://ocsp.digicert.com |
| Revocation status | Good (not revoked) |
| DNS CAA | No (more info) |
| Trusted | Yes
Mozilla Apple Android Java Windows |
|
Certification Paths |
Configuration
| Protocols | |
| TLS 1.3 | Yes |
| TLS 1.2 | Yes |
| TLS 1.1 | No |
| TLS 1.0 | No |
| SSL 3 | No |
| SSL 2 | No |
| Cipher Suites | ||
|
# TLS 1.3 (we could not determine if the server has a preference)
|
||
TLS_AES_256_GCM_SHA384 (0x1302)
ECDH secp384r1 (eq. 7680 bits RSA) FS
|
256 | |
TLS_CHACHA20_POLY1305_SHA256 (0x1303)
ECDH secp384r1 (eq. 7680 bits RSA) FS
|
256 | |
|
# TLS 1.2 (suites in server-preferred order)
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||
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)
ECDH secp384r1 (eq. 7680 bits RSA) FS
|
256 | |
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)
ECDH secp384r1 (eq. 7680 bits RSA) FS
|
256 | |
| Handshake Simulation | |||
| Android 4.4.2 | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Android 5.0.0 |
Server sent fatal alert: handshake_failure |
||
| Android 6.0 |
Server sent fatal alert: handshake_failure |
||
| Android 7.0 | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Android 8.0 | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Android 8.1 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Android 9.0 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| BingPreview Jan 2015 | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Chrome 49 / XP SP3 |
Server sent fatal alert: handshake_failure |
||
| Chrome 69 / Win 7 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Chrome 70 / Win 10 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Chrome 80 / Win 10 R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Firefox 31.3.0 ESR / Win 7 |
Server sent fatal alert: handshake_failure |
||
| Firefox 47 / Win 7 R |
Server sent fatal alert: handshake_failure |
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| Firefox 49 / XP SP3 | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Firefox 62 / Win 7 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Firefox 73 / Win 10 R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Googlebot Feb 2018 | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| IE 11 / Win 7 R | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| IE 11 / Win 8.1 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| IE 11 / Win Phone 8.1 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| IE 11 / Win Phone 8.1 Update R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| IE 11 / Win 10 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Edge 15 / Win 10 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Edge 16 / Win 10 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Edge 18 / Win 10 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Edge 13 / Win Phone 10 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Java 8u161 | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Java 11.0.3 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Java 12.0.1 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| OpenSSL 1.0.1l R | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| OpenSSL 1.0.2s R | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| OpenSSL 1.1.0k R | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| OpenSSL 1.1.1c R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Safari 6 / iOS 6.0.1 |
Server sent fatal alert: handshake_failure |
||
| Safari 7 / iOS 7.1 R |
Server sent fatal alert: handshake_failure |
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| Safari 7 / OS X 10.9 R |
Server sent fatal alert: handshake_failure |
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| Safari 8 / iOS 8.4 R |
Server sent fatal alert: handshake_failure |
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| Safari 8 / OS X 10.10 R |
Server sent fatal alert: handshake_failure |
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| Safari 9 / iOS 9 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Safari 9 / OS X 10.11 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Safari 10 / iOS 10 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Safari 10 / OS X 10.12 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Safari 12.1.2 / MacOS 10.14.6 Beta R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Safari 12.1.1 / iOS 12.3.1 R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Apple ATS 9 / iOS 9 R | EC 384 (SHA384) | TLS 1.2 > http/1.1 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| Yahoo Slurp Jan 2015 | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| YandexBot Jan 2015 | EC 384 (SHA384) | TLS 1.2 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
|
# Not simulated clients (Protocol mismatch)
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|||
| Android 2.3.7 No SNI 2 |
Protocol mismatch (not simulated) |
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| Android 4.0.4 |
Protocol mismatch (not simulated) |
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| Android 4.1.1 |
Protocol mismatch (not simulated) |
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| Android 4.2.2 |
Protocol mismatch (not simulated) |
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| Android 4.3 |
Protocol mismatch (not simulated) |
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| Baidu Jan 2015 |
Protocol mismatch (not simulated) |
||
| IE 6 / XP No FS 1 No SNI 2 |
Protocol mismatch (not simulated) |
||
| IE 7 / Vista |
Protocol mismatch (not simulated) |
||
| IE 8 / XP No FS 1 No SNI 2 |
Protocol mismatch (not simulated) |
||
| IE 8-10 / Win 7 R |
Protocol mismatch (not simulated) |
||
| IE 10 / Win Phone 8.0 |
Protocol mismatch (not simulated) |
||
| Java 6u45 No SNI 2 |
Protocol mismatch (not simulated) |
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| Java 7u25 |
Protocol mismatch (not simulated) |
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| OpenSSL 0.9.8y |
Protocol mismatch (not simulated) |
||
| Safari 5.1.9 / OS X 10.6.8 |
Protocol mismatch (not simulated) |
||
| Safari 6.0.4 / OS X 10.8.4 R |
Protocol mismatch (not simulated) |
||
| (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 | Yes |
| Insecure Client-Initiated Renegotiation | No |
| BEAST attack | Mitigated server-side (more info) |
| POODLE (SSLv3) | No, SSL 3 not supported (more info) |
| POODLE (TLS) | No (more info) |
| Zombie POODLE | No (more info) |
| GOLDENDOODLE | No (more info) |
| OpenSSL 0-Length | No (more info) |
| Sleeping POODLE | No (more info) |
| 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) | Unknown (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 | Yes (with most browsers) ROBUST (more info) |
| ALPN | Yes http/1.1 |
| NPN | No |
| Session resumption (caching) | Yes |
| Session resumption (tickets) | Yes |
| OCSP stapling | No |
| Strict Transport Security (HSTS) | Yes
max-age=31536000; includeSubDomains; preload |
| 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, DHE suites not supported |
| DH public server param (Ys) reuse | No, DHE suites not supported |
| ECDH public server param reuse | No |
| Supported Named Groups | secp384r1, secp521r1 (server preferred order) |
| SSL 2 handshake compatibility | No |
| 0-RTT enabled | No |
|
HTTP Requests
|
|
1 https://www.kdcc.com/
(HTTP/1.1 200 OK)
| 1 | |
| Content-Type | text/html | |
| Accept-Ranges | bytes | |
| Server | Microsoft-IIS/10.0 | |
| X-Powered-By | ASP.NET | |
| Access-Control-Allow-Origin | * | |
| Date | Sun, 15 Jun 2025 15:37:11 GMT | |
| Set-Cookie | NSC_ESNS=0010f5ce-e8a7-184e-9678-00505696ae54_0822810765_0407580188_00000000000000813546; Path=/; Expires=Sun, 15-Jun-2025 15:37:26 GMT | |
| Cache-Control | no-cache | |
| Strict-Transport-Security | max-age=31536000; includeSubDomains; preload | |
| Set-Cookie | citrix_ns_id=AAA7p-hOaDs0CgAAAAAAADtJqqCXir7GiHR5O9DaxBOy_aqUU2RjBFqiGSrJvrPOOw==K-xOaA==yTnoyYZD3-erFdtKxuE5qsSahWU=; Domain=.kdcc.com; Path=/ | |
| Set-Cookie | citrix_ns_id_.kdcc.com_%2F_wat=AAAAAAWTa_vTC2lGjqwGt1tgBfQQ28SM1dUmCccRTWHrv7tny_m0a-76CuSH9Xt6FR8_VdWS3KEukRLVM14yPwSlz69S&; Domain=.kdcc.com; Path=/ | |
| Set-Cookie | citrix_ns_id_.kdcc.com_%2F_wlf=AAAAAAWV-4p66XDHrN-U55_KOeFyVrZwIAJNxGA5Vn6iDhEB_hddrDiVBzEMk4okzrKPwZAEYOCrG7ZgwDeepFEVROC8&; Domain=.kdcc.com; Max-Age=604800; Path=/; Version=1 | |
| ETag | "0a215d-9add8367a4f7" | |
| X-Via-NSCOPI | 1.0 | |
| Transfer-Encoding | chunked | |
| Miscellaneous | |
| Test date | Sun, 15 Jun 2025 15:36:47 UTC |
| Test duration | 104.752 seconds |
| HTTP status code | 200 |
| HTTP server signature | Microsoft-IIS/10.0 |
| Server hostname | - |
SSL Report v2.4.0