SSL Report: workaccident.coapre.org.tw (60.248.30.21)
Assessed on:  Mon, 06 Oct 2025 11:57:12 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
A
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 »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=
Common names *.coapre.org.tw
Alternative names *.coapre.org.tw coapre.org.tw
Serial Number 617e8f900c6dfc1d980714031774d898
Valid from Thu, 17 Oct 2024 04:05:19 UTC
Valid until Sat, 15 Nov 2025 06:23:32 UTC (expires in 1 month and 8 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer Chunghwa Telecom Co., Ltd.
AIA: http://repository.publicca.hinet.net/certs/IssuedToThisCA.p7b
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://repository.publicca.hinet.net/crl/PubCAG2/100-1/complete.crl
OCSP: http://ocsp.publicca.hinet.net/OCSP/ocspG2
Revocation status Good (not revoked)
CRL ERROR: IOException occurred
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (3648 bytes)
Chain issues None
#2
Subject Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: dae3434f696fc9f0f652e1b2a6f69b5e9273d09f43bd3bdd4717d6141f8cd2c2
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=
Valid until Mon, 11 Dec 2034 08:51:59 UTC (expires in 9 years and 2 months)
Key RSA 2048 bits (e 65537)
Issuer Chunghwa Telecom Co., Ltd. / ePKI Root Certification Authority
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: dae3434f696fc9f0f652e1b2a6f69b5e9273d09f43bd3bdd4717d6141f8cd2c2
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Chunghwa Telecom Co., Ltd. / ePKI Root Certification Authority   Self-signed
Fingerprint SHA256: c0a6f4dc63a24bfdcf54ef2a6a082a0a72de35803e2ff5ff527ae5d87206dfd5
Pin SHA256: YlVMFwBVQ7I3IV8EJo3NL9HEcCQK08hmDiWuLFljD1U=

RSA 4096 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Extra download Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: f5fb67c8453eda34dbec8a766574f07a03548c084af2f5e6455ea769608d9ad5
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Extra download
  Not in trust store
ePKI Root Certification Authority - G2   Self-signed
Fingerprint SHA256: 1e51942b84fd467bf77d1c89da241c04254dc8f3ef4c22451fe7a89978bdcd4f
Pin SHA256: tInMsiS5prgd0nTOr1IJwlKZjJp2r0jk9MUKByhGGCU=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: dae3434f696fc9f0f652e1b2a6f69b5e9273d09f43bd3bdd4717d6141f8cd2c2
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Chunghwa Telecom Co., Ltd. / ePKI Root Certification Authority   Self-signed
Fingerprint SHA256: c0a6f4dc63a24bfdcf54ef2a6a082a0a72de35803e2ff5ff527ae5d87206dfd5
Pin SHA256: YlVMFwBVQ7I3IV8EJo3NL9HEcCQK08hmDiWuLFljD1U=

RSA 4096 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Extra download Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: f5fb67c8453eda34dbec8a766574f07a03548c084af2f5e6455ea769608d9ad5
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Extra download
  Not in trust store
ePKI Root Certification Authority - G2   Self-signed
Fingerprint SHA256: 1e51942b84fd467bf77d1c89da241c04254dc8f3ef4c22451fe7a89978bdcd4f
Pin SHA256: tInMsiS5prgd0nTOr1IJwlKZjJp2r0jk9MUKByhGGCU=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: dae3434f696fc9f0f652e1b2a6f69b5e9273d09f43bd3bdd4717d6141f8cd2c2
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Chunghwa Telecom Co., Ltd. / ePKI Root Certification Authority   Self-signed
Fingerprint SHA256: c0a6f4dc63a24bfdcf54ef2a6a082a0a72de35803e2ff5ff527ae5d87206dfd5
Pin SHA256: YlVMFwBVQ7I3IV8EJo3NL9HEcCQK08hmDiWuLFljD1U=

RSA 4096 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Extra download Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: f5fb67c8453eda34dbec8a766574f07a03548c084af2f5e6455ea769608d9ad5
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Extra download
  Not in trust store
ePKI Root Certification Authority - G2   Self-signed
Fingerprint SHA256: 1e51942b84fd467bf77d1c89da241c04254dc8f3ef4c22451fe7a89978bdcd4f
Pin SHA256: tInMsiS5prgd0nTOr1IJwlKZjJp2r0jk9MUKByhGGCU=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: dae3434f696fc9f0f652e1b2a6f69b5e9273d09f43bd3bdd4717d6141f8cd2c2
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Chunghwa Telecom Co., Ltd. / ePKI Root Certification Authority   Self-signed
Fingerprint SHA256: c0a6f4dc63a24bfdcf54ef2a6a082a0a72de35803e2ff5ff527ae5d87206dfd5
Pin SHA256: YlVMFwBVQ7I3IV8EJo3NL9HEcCQK08hmDiWuLFljD1U=

RSA 4096 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Extra download Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: f5fb67c8453eda34dbec8a766574f07a03548c084af2f5e6455ea769608d9ad5
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Extra download
  Not in trust store
ePKI Root Certification Authority - G2   Self-signed
Fingerprint SHA256: 1e51942b84fd467bf77d1c89da241c04254dc8f3ef4c22451fe7a89978bdcd4f
Pin SHA256: tInMsiS5prgd0nTOr1IJwlKZjJp2r0jk9MUKByhGGCU=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: dae3434f696fc9f0f652e1b2a6f69b5e9273d09f43bd3bdd4717d6141f8cd2c2
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store Chunghwa Telecom Co., Ltd. / ePKI Root Certification Authority   Self-signed
Fingerprint SHA256: c0a6f4dc63a24bfdcf54ef2a6a082a0a72de35803e2ff5ff527ae5d87206dfd5
Pin SHA256: YlVMFwBVQ7I3IV8EJo3NL9HEcCQK08hmDiWuLFljD1U=

RSA 4096 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #2: Trusted
1 Sent by server *.coapre.org.tw
Fingerprint SHA256: b7a05f0e993a23780bb8539ac5842a074dc4c5ba95a70544682be89ca7d80684
Pin SHA256: DoSfuqTfmPjFtpw8TAkeOhagoTnYrV9BhcWX0SnqY6c=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Extra download Chunghwa Telecom Co., Ltd. / Public Certification Authority - G2
Fingerprint SHA256: f5fb67c8453eda34dbec8a766574f07a03548c084af2f5e6455ea769608d9ad5
Pin SHA256: tnFqrstaexEa6Zz+CVGGozhI8IF1FafM6uzX3zzHrUI=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store ePKI Root Certification Authority - G2   Self-signed
Fingerprint SHA256: 1e51942b84fd467bf77d1c89da241c04254dc8f3ef4c22451fe7a89978bdcd4f
Pin SHA256: tInMsiS5prgd0nTOr1IJwlKZjJp2r0jk9MUKByhGGCU=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

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


Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_256_GCM_SHA384 (0x1302)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH x25519 (eq. 3072 bits RSA)   FS 128


Handshake Simulation
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
Chrome 69 / Win 7  R Server closed connection
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 62 / Win 7  R Server closed connection
Firefox 73 / Win 10  R -   TLS 1.3 TLS_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 1.1.0k  R Server closed connection
OpenSSL 1.1.1c  R -   TLS 1.3 TLS_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
# 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)
Android 4.4.2 Protocol mismatch (not simulated)
Android 5.0.0 Protocol mismatch (not simulated)
Android 6.0 Protocol mismatch (not simulated)
Android 7.0 Protocol mismatch (not simulated)
Android 8.0 Protocol mismatch (not simulated)
Baidu Jan 2015 Protocol mismatch (not simulated)
BingPreview Jan 2015 Protocol mismatch (not simulated)
Chrome 49 / XP SP3 Protocol mismatch (not simulated)
Firefox 31.3.0 ESR / Win 7 Protocol mismatch (not simulated)
Firefox 47 / Win 7  R Protocol mismatch (not simulated)
Firefox 49 / XP SP3 Protocol mismatch (not simulated)
Googlebot Feb 2018 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 11 / Win 7  R Protocol mismatch (not simulated)
IE 11 / Win 8.1  R Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0 Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1  R Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1 Update  R Protocol mismatch (not simulated)
IE 11 / Win 10  R Protocol mismatch (not simulated)
Edge 15 / Win 10  R Protocol mismatch (not simulated)
Edge 16 / Win 10  R Protocol mismatch (not simulated)
Edge 18 / Win 10  R Protocol mismatch (not simulated)
Edge 13 / Win Phone 10  R Protocol mismatch (not simulated)
Java 6u45   No SNI 2 Protocol mismatch (not simulated)
Java 7u25 Protocol mismatch (not simulated)
Java 8u161 Protocol mismatch (not simulated)
OpenSSL 0.9.8y Protocol mismatch (not simulated)
OpenSSL 1.0.1l  R Protocol mismatch (not simulated)
OpenSSL 1.0.2s  R Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8 Protocol mismatch (not simulated)
Safari 6 / iOS 6.0.1 Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R Protocol mismatch (not simulated)
Safari 7 / iOS 7.1  R Protocol mismatch (not simulated)
Safari 7 / OS X 10.9  R Protocol mismatch (not simulated)
Safari 8 / iOS 8.4  R Protocol mismatch (not simulated)
Safari 8 / OS X 10.10  R Protocol mismatch (not simulated)
Safari 9 / iOS 9  R Protocol mismatch (not simulated)
Safari 9 / OS X 10.11  R Protocol mismatch (not simulated)
Safari 10 / iOS 10  R Protocol mismatch (not simulated)
Safari 10 / OS X 10.12  R Protocol mismatch (not simulated)
Apple ATS 9 / iOS 9  R Protocol mismatch (not simulated)
Yahoo Slurp Jan 2015 Protocol mismatch (not simulated)
YandexBot Jan 2015 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
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN Yes   h2 http/1.1
Session resumption (tickets) No
OCSP stapling Yes
Strict Transport Security (HSTS) Yes   TOO SHORT (less than 180 days)
max-age=300; includeSubDomains
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)
Supported Named Groups secp384r1, x25519, secp256r1 (server preferred order)
SSL 2 handshake compatibility No
0-RTT enabled No


HTTP Requests
1 https://workaccident.coapre.org.tw/  (HTTP/1.1 404 Not Found)
1
Cache-Control no-cache, private,no-store
Pragma no-cache
Content-Type text/html; charset=UTF-8
Server Microsoft-IIS/10.0
X-Powered-By PHP/8.3.15
X-Content-Type-Options nosniff
Content-Security-Policy default-src 'self';object-src 'self';style-src 'self' https://fonts.googleapis.com;font-src 'self' fonts.gstatic.com;img-src 'self' data:;
X-Frame-Options SAMEORIGIN
Strict-Transport-Security max-age=300; includeSubDomains
Date Mon, 06 Oct 2025 11:56:58 GMT
Connection close
Content-Length 6615


Miscellaneous
Test date Mon, 06 Oct 2025 11:56:49 UTC
Test duration 23.734 seconds
HTTP status code 404
HTTP server signature Microsoft-IIS/10.0
Server hostname 60-248-30-21.hinet-ip.hinet.net


SSL Report v2.4.1