SSL Report: ssldmabq.masterlink.com.tw (203.75.95.131)
Assessed on:  Mon, 21 Jul 2025 23:58:39 UTC | Clear cache

Due to a recently discovered bug in Apple's code, your browser is exposed to MITM attacks. Click here for more information.

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.
This server does not support Forward Secrecy with the reference browsers. Grade capped to B.  MORE INFO »
This server's certificate chain is incomplete. Grade capped to B.
This server's certificate is not trusted by Apple, Android and Java trust store (see below for details).
This server does not support TLS 1.3.  MORE INFO »
HTTP Strict Transport Security (HSTS) with long duration deployed on this server.  MORE INFO »
DNS Certification Authority Authorization (CAA) Policy found for this domain.  MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject ssldmabq.masterlink.com.tw
Fingerprint SHA256: 4643bb0664dee0086ef2ecf4f679bf3bc12aa324f7761fc2e545cc054d59b6f6
Pin SHA256: SJZWZ9eRLHTP2YgHKpcqaEIEPMiNLoYkkjQGQrqehJI=
Common names ssldmabq.masterlink.com.tw
Alternative names ssldmabq.masterlink.com.tw
Serial Number 47e9000000084852634bcc71d0f4fb18
Valid from Mon, 07 Jul 2025 10:28:21 UTC
Valid until Sun, 26 Jul 2026 15:59:59 UTC (expires in 1 year)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer TWCA SSL Certification Authority
AIA: http://sslserver.twca.com.tw/cacert/Cyber_SSL_2023.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://sslserver.twca.com.tw/sslserver/Cyber_SSL_2023.crl
OCSP: http://twcasslocsp.twca.com.tw/
Revocation status Good (not revoked)
DNS CAA Yes
policy host: masterlink.com.tw
issue: globalsign.com flags:0
issue: twca.com.tw flags:0
iodef: mailto:jason90283@masterlink.com.tw flags:0
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 1 (1963 bytes)
Chain issues Incomplete


Certification Paths
Path #1: Trusted
1 Sent by server ssldmabq.masterlink.com.tw
Fingerprint SHA256: 4643bb0664dee0086ef2ecf4f679bf3bc12aa324f7761fc2e545cc054d59b6f6
Pin SHA256: SJZWZ9eRLHTP2YgHKpcqaEIEPMiNLoYkkjQGQrqehJI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Extra download TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=

RSA 4096 bits (e 65537) / SHA384withRSA
3 In trust store TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server ssldmabq.masterlink.com.tw
Fingerprint SHA256: 4643bb0664dee0086ef2ecf4f679bf3bc12aa324f7761fc2e545cc054d59b6f6
Pin SHA256: SJZWZ9eRLHTP2YgHKpcqaEIEPMiNLoYkkjQGQrqehJI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Extra download TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=

RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download
  Not in trust store
TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server ssldmabq.masterlink.com.tw
Fingerprint SHA256: 4643bb0664dee0086ef2ecf4f679bf3bc12aa324f7761fc2e545cc054d59b6f6
Pin SHA256: SJZWZ9eRLHTP2YgHKpcqaEIEPMiNLoYkkjQGQrqehJI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Extra download TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=

RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download
  Not in trust store
TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server ssldmabq.masterlink.com.tw
Fingerprint SHA256: 4643bb0664dee0086ef2ecf4f679bf3bc12aa324f7761fc2e545cc054d59b6f6
Pin SHA256: SJZWZ9eRLHTP2YgHKpcqaEIEPMiNLoYkkjQGQrqehJI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Extra download TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=

RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download
  Not in trust store
TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Trusted
1 Sent by server ssldmabq.masterlink.com.tw
Fingerprint SHA256: 4643bb0664dee0086ef2ecf4f679bf3bc12aa324f7761fc2e545cc054d59b6f6
Pin SHA256: SJZWZ9eRLHTP2YgHKpcqaEIEPMiNLoYkkjQGQrqehJI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Extra download TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=

RSA 4096 bits (e 65537) / SHA384withRSA
3 In trust store TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=

RSA 4096 bits (e 65537) / SHA384withRSA

Click here to expand

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


Cipher Suites
# TLS 1.2 (suites in server-preferred order)
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)   WEAK 256
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256


Handshake Simulation
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Android 5.0.0 Server sent fatal alert: handshake_failure
Android 6.0 Server sent fatal alert: handshake_failure
Android 7.0 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Android 8.1 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Android 9.0 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
BingPreview Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Chrome 49 / XP SP3 Server sent fatal alert: handshake_failure
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Chrome 70 / Win 10 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Chrome 80 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No 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
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
IE 11 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
IE 11 / Win Phone 8.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Java 8u161 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Java 11.0.3 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Java 12.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
OpenSSL 1.0.1l  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
OpenSSL 1.1.1c  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 6 / iOS 6.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 7 / iOS 7.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 7 / OS X 10.9  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 8 / OS X 10.10  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
Apple ATS 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
# Not simulated clients (Protocol mismatch)
Android 2.3.7   No SNI 2 Protocol mismatch (not simulated)
Android 4.0.4 Protocol mismatch (not simulated)
Android 4.1.1 Protocol mismatch (not simulated)
Android 4.2.2 Protocol mismatch (not simulated)
Android 4.3 Protocol mismatch (not simulated)
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)
Java 7u25 Protocol mismatch (not simulated)
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)

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 Mitigated server-side (more info)  
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE Unknown (more info)
GOLDENDOODLE Unknown (more info)
OpenSSL 0-Length Unknown (more info)
Sleeping POODLE Unknown (more info)
Downgrade attack prevention Unknown (requires support for at least two protocols, excl. SSL2)
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 some browsers (more info)
ALPN No
NPN No
Session resumption (caching) No (IDs assigned but not accepted)
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) Yes
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, DHE suites not supported
DH public server param (Ys) reuse No, DHE suites not supported
ECDH public server param reuse No
Supported Named Groups secp256r1, secp384r1 (server preferred order)
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://ssldmabq.masterlink.com.tw/  (HTTP/1.1 302 Found)
1
Location /dana-na/auth/url_default/welcome.cgi
Content-Type text/html; charset=utf-8
Set-Cookie DSSIGNIN=url_default; path=/dana-na/; expires=Thu, 31-Dec-2037 00:00:00 GMT; secure
Set-Cookie DSIVS=; path=/; expires=Thu, 01 Jan 1970 22:00:00 GMT; secure
Set-Cookie DSSignInURL=/; path=/; secure
Connection close
Content-Length 0
X-XSS-Protection 1
Strict-Transport-Security max-age=31536000
2 https://ssldmabq.masterlink.com.tw/dana-na/auth/url_default/welcome.cgi  (HTTP/1.1 200 OK)
2
Content-Type text/html; charset=utf-8
Date Mon, 21 Jul 2025 23:57:12 GMT
x-frame-options SAMEORIGIN
Connection close
Pragma no-cache
Cache-Control no-store
Expires -1
X-XSS-Protection 1
Strict-Transport-Security max-age=31536000


Miscellaneous
Test date Mon, 21 Jul 2025 23:56:47 UTC
Test duration 112.499 seconds
HTTP status code 200
HTTP server signature -
Server hostname 203-75-95-131.hinet-ip.hinet.net


SSL Report v2.4.1