SSL Server Test: aliserver.chemai.tech (Powered by Qualys SSL Labs)

SSL Report: aliserver.chemai.tech (120.55.112.34)

Assessed on: Fri, 24 Oct 2025 03:21:50 UTC | Clear cache

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Summary

Overall Rating

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 weak Diffie-Hellman (DH) key exchange parameters. Grade capped to B. 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	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng=
Common names	*.chemai.tech
Alternative names	*.chemai.tech chemai.tech
Serial Number	08d4edfcaef8f755d9715c8f12271e36
Valid from	Wed, 16 Jul 2025 00:00:00 UTC
Valid until	Wed, 15 Jul 2026 23:59:59 UTC (expires in 8 months and 21 days)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 AIA: http://cacerts.digicert.cn/GeoTrustG2TLSCNRSA4096SHA2562022CA1.crt
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL, OCSP CRL: http://crl.digicert.cn/GeoTrustG2TLSCNRSA4096SHA2562022CA1.crl OCSP: http://ocsp.digicert.cn
Revocation status	Good (not revoked)
DNS CAA	No (more info)
Trusted	Yes Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	3 (4569 bytes)
Chain issues	None
#2
Subject	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY=
Valid until	Tue, 14 Dec 2032 23:59:59 UTC (expires in 7 years and 1 month)
Key	RSA 4096 bits (e 65537)
Issuer	DigiCert Global Root G2
Signature algorithm	SHA256withRSA
#3
Subject	DigiCert Global Root G2 Fingerprint SHA256: 79d57b15dfa65c2870eafe11b637765909cfe937b49c15ce7f194030cab395ad Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
Valid until	Sun, 09 Nov 2031 23:59:59 UTC (expires in 6 years)
Key	RSA 2048 bits (e 65537)
Issuer	DigiCert Global Root CA
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 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 #2: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 bits (e 65537) / SHA256withRSA
3	Sent by server	DigiCert Global Root G2 Fingerprint SHA256: 79d57b15dfa65c2870eafe11b637765909cfe937b49c15ce7f194030cab395ad Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
4	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 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 #2: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 bits (e 65537) / SHA256withRSA
3	Sent by server	DigiCert Global Root G2 Fingerprint SHA256: 79d57b15dfa65c2870eafe11b637765909cfe937b49c15ce7f194030cab395ad Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
4	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 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 #2: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 bits (e 65537) / SHA256withRSA
3	Sent by server	DigiCert Global Root G2 Fingerprint SHA256: 79d57b15dfa65c2870eafe11b637765909cfe937b49c15ce7f194030cab395ad Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
4	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 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 #2: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 bits (e 65537) / SHA256withRSA
3	Sent by server	DigiCert Global Root G2 Fingerprint SHA256: 79d57b15dfa65c2870eafe11b637765909cfe937b49c15ce7f194030cab395ad Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
4	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 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 #2: Trusted
1	Sent by server	*.chemai.tech Fingerprint SHA256: b90799035b3fdcba043b75aeab6bc13ee367aafd4600b5f21f3abd0ecdf28c5e Pin SHA256: AFGU/u08T30H1A5z3bkQg2CaMRYbSEm5wvBIE42q2Ng= RSA 2048 bits (e 65537) / SHA256withRSA
2	Sent by server	GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 Fingerprint SHA256: 05dc9edc0fddfa975a1432ef806ec780078b5362ad45af76db15c907630db25d Pin SHA256: udvVO5HfT3B83McRDgEhj2WVTnsk+Sb9NBCszsRWAqY= RSA 4096 bits (e 65537) / SHA256withRSA
3	Sent by server	DigiCert Global Root G2 Fingerprint SHA256: 79d57b15dfa65c2870eafe11b637765909cfe937b49c15ce7f194030cab395ad Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
4	In trust store	DigiCert Global Root CA Self-signed Fingerprint SHA256: 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161 Pin SHA256: r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate

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_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
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (`0x9f`) DH 1024 bits FS WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (`0x6b`) DH 1024 bits FS WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (`0x39`) DH 1024 bits FS WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x88`) DH 1024 bits FS WEAK	256
TLS_RSA_WITH_AES_256_GCM_SHA384 (`0x9d`) WEAK	256
TLS_RSA_WITH_AES_256_CBC_SHA256 (`0x3d`) WEAK	256
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x84`) WEAK	256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (`0xc02f`) ECDH secp256r1 (eq. 3072 bits RSA) FS	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (`0xc027`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (`0x9e`) DH 1024 bits FS WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (`0x67`) DH 1024 bits FS WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (`0x33`) DH 1024 bits FS WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x45`) DH 1024 bits FS WEAK	128
TLS_RSA_WITH_AES_128_GCM_SHA256 (`0x9c`) WEAK	128
TLS_RSA_WITH_AES_128_CBC_SHA256 (`0x3c`) WEAK	128
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x41`) WEAK	128
# TLS 1.1 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (`0x39`) DH 1024 bits FS WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x88`) DH 1024 bits FS WEAK	256
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x84`) WEAK	256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (`0x33`) DH 1024 bits FS WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x45`) DH 1024 bits FS WEAK	128
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x41`) WEAK	128
# TLS 1.0 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (`0x39`) DH 1024 bits FS WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x88`) DH 1024 bits FS WEAK	256
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x84`) WEAK	256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (`0x33`) DH 1024 bits FS WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x45`) DH 1024 bits FS WEAK	128
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x41`) WEAK	128

Handshake Simulation
Android 2.3.7 No SNI ²	RSA 2048 (SHA256)	TLS 1.0	TLS_DHE_RSA_WITH_AES_128_CBC_SHA DH 1024 FS
Android 4.0.4	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.1.1	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.2.2	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.3	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.4.2	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Android 5.0.0	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 6.0	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 7.0	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Android 8.0	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Android 8.1	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Android 9.0	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Baidu Jan 2015	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
BingPreview Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Chrome 49 / XP SP3	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Chrome 69 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Chrome 70 / Win 10	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Chrome 80 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Firefox 31.3.0 ESR / Win 7	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Firefox 47 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Firefox 49 / XP SP3	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Firefox 62 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Firefox 73 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Googlebot Feb 2018	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
IE 7 / Vista	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_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_256_CBC_SHA ECDH secp256r1 FS
IE 11 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
IE 11 / Win 8.1 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
IE 10 / Win Phone 8.0	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
IE 11 / Win Phone 8.1 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
IE 11 / Win Phone 8.1 Update R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
IE 11 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 15 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 16 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 18 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 13 / Win Phone 10 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 6u45 No SNI ²	RSA 2048 (SHA256)	TLS 1.0	TLS_DHE_RSA_WITH_AES_128_CBC_SHA DH 1024 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_256_GCM_SHA384 ECDH secp256r1 FS
Java 11.0.3	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 12.0.1	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 0.9.8y	RSA 2048 (SHA256)	TLS 1.0	TLS_DHE_RSA_WITH_AES_256_CBC_SHA DH 1024 FS
OpenSSL 1.0.1l R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.0.2s R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.1.0k R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.1.1c R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 5.1.9 / OS X 10.6.8	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 6 / iOS 6.0.1	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 6.0.4 / OS X 10.8.4 R	RSA 2048 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 7 / iOS 7.1 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 7 / OS X 10.9 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 8 / iOS 8.4 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 8 / OS X 10.10 R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 9 / iOS 9 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 9 / OS X 10.11 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / iOS 10 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / OS X 10.12 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 12.1.2 / MacOS 10.14.6 Beta R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 12.1.1 / iOS 12.3.1 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Apple ATS 9 / iOS 9 R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Yahoo Slurp Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
YandexBot Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 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: `0xc014`
POODLE (SSLv3)	No, SSL 3 not supported (more info)
POODLE (TLS)	No (more info)
Zombie POODLE	No (more info) TLS 1.2 : `0xc014`
GOLDENDOODLE	No (more info) TLS 1.2 : `0xc014`
OpenSSL 0-Length	No (more info) TLS 1.2 : `0xc014`
Sleeping POODLE	No (more info) TLS 1.2 : `0xc014`
Downgrade attack prevention	Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression	No
RC4	No
Heartbeat (extension)	Yes
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	Weak key exchange WEAK
ALPN	Yes http/1.1
NPN	Yes http/1.1
Session resumption (caching)	Yes
Session resumption (tickets)	Yes
OCSP stapling	No
Strict Transport Security (HSTS)	No
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	Yes Replace with custom DH parameters if possible (more info)
DH public server param (Ys) reuse	No
ECDH public server param reuse	No
Supported Named Groups	secp256r1
SSL 2 handshake compatibility	Yes

HTTP Requests

1 https://aliserver.chemai.tech/ (HTTP/1.1 200 )
1
	Server	nginx/1.9.12
	Date	Fri, 24 Oct 2025 03:19:02 GMT
	Content-Type	application/json;charset=UTF-8
	Transfer-Encoding	chunked
	Connection	close
	Access-Control-Allow-Credentials	true
	Access-Control-Allow-Origin	*
	Access-Control-Allow-Credentials	true
	Access-Control-Allow-Methods	GET, POST, OPTIONS
	Access-Control-Allow-Headers	DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range
	Access-Control-Max-Age	3600

Miscellaneous
Test date	Fri, 24 Oct 2025 03:18:47 UTC
Test duration	182.854 seconds
HTTP status code	200
HTTP server signature	nginx/1.9.12
Server hostname	-

SSL Report v2.4.1

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