SSL Report: customer.siamfirst.co.th (141.98.19.213)
Assessed on:  Thu, 21 Aug 2025 16:32:10 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 accepts RC4 cipher, but only with older protocols. 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 »
This site works only in browsers with SNI support.
Certificate #1: EC 256 bits (SHA384withECDSA)
Server Key and Certificate #1
Subject customer.siamfirst.co.th
Fingerprint SHA256: 457e05581246a7e1b1650f47523320e1d3e0009a23ce715287bec140d12ced77
Pin SHA256: L8Xg6yk6UeQegTbEOjCKmNYULtNM1MVTDY6wSremEYA=
Common names customer.siamfirst.co.th
Alternative names customer.siamfirst.co.th
Serial Number 068d020c1ab24786b5fd014f0cb529befafe
Valid from Tue, 22 Jul 2025 18:49:04 UTC
Valid until Mon, 20 Oct 2025 18:49:03 UTC (expires in 1 month and 28 days)
Key EC 256 bits
Weak key (Debian) No
Issuer E5
AIA: http://e5.i.lencr.org/
Signature algorithm SHA384withECDSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL
CRL: http://e5.c.lencr.org/127.crl
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (2975 bytes)
Chain issues Incorrect order, Extra certs
#2
Subject customer.siamfirst.co.th
Fingerprint SHA256: 457e05581246a7e1b1650f47523320e1d3e0009a23ce715287bec140d12ced77
Pin SHA256: L8Xg6yk6UeQegTbEOjCKmNYULtNM1MVTDY6wSremEYA=
Valid until Mon, 20 Oct 2025 18:49:03 UTC (expires in 1 month and 28 days)
Key EC 256 bits
Issuer E5
Signature algorithm SHA384withECDSA
#3
Subject E5
Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb
Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg=
Valid until Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 6 months)
Key EC 384 bits
Issuer ISRG Root X1
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server customer.siamfirst.co.th
Fingerprint SHA256: 457e05581246a7e1b1650f47523320e1d3e0009a23ce715287bec140d12ced77
Pin SHA256: L8Xg6yk6UeQegTbEOjCKmNYULtNM1MVTDY6wSremEYA=

EC 256 bits / SHA384withECDSA
2 Sent by server E5
Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb
Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server customer.siamfirst.co.th
Fingerprint SHA256: 457e05581246a7e1b1650f47523320e1d3e0009a23ce715287bec140d12ced77
Pin SHA256: L8Xg6yk6UeQegTbEOjCKmNYULtNM1MVTDY6wSremEYA=

EC 256 bits / SHA384withECDSA
2 Sent by server E5
Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb
Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server customer.siamfirst.co.th
Fingerprint SHA256: 457e05581246a7e1b1650f47523320e1d3e0009a23ce715287bec140d12ced77
Pin SHA256: L8Xg6yk6UeQegTbEOjCKmNYULtNM1MVTDY6wSremEYA=

EC 256 bits / SHA384withECDSA
2 Sent by server E5
Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb
Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server customer.siamfirst.co.th
Fingerprint SHA256: 457e05581246a7e1b1650f47523320e1d3e0009a23ce715287bec140d12ced77
Pin SHA256: L8Xg6yk6UeQegTbEOjCKmNYULtNM1MVTDY6wSremEYA=

EC 256 bits / SHA384withECDSA
2 Sent by server E5
Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb
Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server customer.siamfirst.co.th
Fingerprint SHA256: 457e05581246a7e1b1650f47523320e1d3e0009a23ce715287bec140d12ced77
Pin SHA256: L8Xg6yk6UeQegTbEOjCKmNYULtNM1MVTDY6wSremEYA=

EC 256 bits / SHA384withECDSA
2 Sent by server E5
Fingerprint SHA256: 5dfdb3cf31b26f23d87c09f3a0cef642f64069a9fb7cfe29270bb5dc0f1e16bb
Pin SHA256: NYbU7PBwV4y9J67c4guWTki8FJ+uudrXL0a4V4aRcrg=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #2: RSA 2048 bits (SHA384withRSA)
Server Key and Certificate #1
Subject cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=
Common names cargo.siamfirst.co.th
Alternative names cargo.siamfirst.co.th   MISMATCH
Serial Number 00f67a5a4d0f04ffddc49c34ec46af0daf
Valid from Mon, 21 Jul 2025 00:00:00 UTC
Valid until Sun, 19 Oct 2025 23:59:59 UTC (expires in 1 month and 28 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer ZeroSSL RSA Domain Secure Site CA
AIA: http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt
Signature algorithm SHA384withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information OCSP
OCSP: http://zerossl.ocsp.sectigo.com
Revocation status Good (not revoked)
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (3412 bytes)
Chain issues None
#2
Subject ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=
Valid until Tue, 29 Jan 2030 23:59:59 UTC (expires in 4 years and 5 months)
Key RSA 4096 bits (e 65537)
Issuer USERTrust RSA Certification Authority
Signature algorithm SHA384withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1])
1 Sent by server cargo.siamfirst.co.th
Fingerprint SHA256: 708cc511071e673d98608668fda0a3b25b4d267c74ddd0c77c1c5d029b0001b1
Pin SHA256: IDbSDVF8p9z6Z8a9fWBIZ78zO9LIRXlE8ZqmX1uW4v0=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server ZeroSSL RSA Domain Secure Site CA
Fingerprint SHA256: 21acc1dbd6944f9ac18c782cb5c328d6c2821c6b63731fa3b8987f5625de8a0d
Pin SHA256: R3hcMOAGw0WFztuG2skTodoHp8IGid3Qg63Cn7YUYoM=

RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

Click here to expand

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
(*) Experimental: Server negotiated using No-SNI


Cipher Suites
# TLS 1.2 (server has no preference)
TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA (0xc008)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 112
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 (0xc023)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)   ECDH sect571r1 (eq. 15360 bits RSA)   FS 128
TLS_ECDHE_ECDSA_WITH_RC4_128_SHA (0xc007)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   INSECURE 128
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 (0xc024)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)   ECDH sect571r1 (eq. 15360 bits RSA)   FS 256
# TLS 1.1 (server has no preference)
TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA (0xc008)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 112
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_RC4_128_SHA (0xc007)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   INSECURE 128
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 256
# TLS 1.0 (server has no preference)
TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA (0xc008)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 112
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_RC4_128_SHA (0xc007)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   INSECURE 128
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 256
# TLS 1.0 No SNI (server has no preference)
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x16)   DH 2048 bits   FS   WEAK 112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (0xc012)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 112
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 2048 bits   FS   WEAK 128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK 128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 2048 bits   FS   WEAK 128
TLS_RSA_WITH_SEED_CBC_SHA (0x96)   WEAK 128
TLS_DHE_RSA_WITH_SEED_CBC_SHA (0x9a)   DH 2048 bits   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
TLS_ECDHE_RSA_WITH_RC4_128_SHA (0xc011)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   INSECURE 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 2048 bits   FS   WEAK 256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK 256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 2048 bits   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256


Handshake Simulation
Android 2.3.7   No SNI 2 Incorrect certificate because this client doesn't support SNI
RSA 2048 (SHA384)   |  TLS 1.0  |  TLS_RSA_WITH_RC4_128_SHA
Android 4.0.4 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH sect283k1  FS
Android 4.1.1 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH sect571r1  FS
Android 4.2.2 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH sect571r1  FS
Android 4.3 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH sect571r1  FS
Android 4.4.2 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
Android 5.0.0 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 6.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.1 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 9.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Baidu Jan 2015 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
BingPreview Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH sect571r1  FS
Chrome 49 / XP SP3 Server sent fatal alert: handshake_failure
Chrome 69 / Win 7  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 70 / Win 10 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 80 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 31.3.0 ESR / Win 7 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 73 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Googlebot Feb 2018 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 7 / Vista EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 8 / XP   No FS 1   No SNI 2 Incorrect certificate because this client doesn't support SNI
RSA 2048 (SHA384)   |  TLS 1.0  |  TLS_RSA_WITH_RC4_128_SHA
IE 8-10 / Win 7  R EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win 7  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 11 / Win 8.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 10 / Win Phone 8.0 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win Phone 8.1 Update  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 11 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 15 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 16 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 18 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 13 / Win Phone 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 6u45   No SNI 2 Incorrect certificate because this client doesn't support SNI
RSA 2048 (SHA384)   |  TLS 1.0  |  TLS_RSA_WITH_RC4_128_SHA
Java 7u25 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Java 8u161 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Java 11.0.3 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 12.0.1 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 0.9.8y Server sent fatal alert: handshake_failure
OpenSSL 1.0.1l  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH sect571r1  FS
OpenSSL 1.0.2s  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.0k  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.1c  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 5.1.9 / OS X 10.6.8 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
Safari 6 / iOS 6.0.1 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 6.0.4 / OS X 10.8.4  R EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 9 / iOS 9  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.1 / iOS 12.3.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Apple ATS 9 / iOS 9  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
YandexBot Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH sect571r1  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: 0xc008
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0xc009
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc009
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc009
Sleeping POODLE No (more info)   TLS 1.2 : 0xc009
Downgrade attack prevention Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression No
RC4 Yes   INSECURE (more info)
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 With modern browsers (more info)
ALPN Yes   http/1.1
NPN No
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 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 sect283k1, sect283r1, sect409k1, sect409r1, sect571k1, sect571r1, secp256k1, secp256r1 (Server has no preference)
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://customer.siamfirst.co.th/  (HTTP/1.1 200 OK)
1
Date Thu, 21 Aug 2025 16:26:30 GMT
Server Apache/2.4.38 (Unix) OpenSSL/1.0.2q PHP/5.6.40 mod_perl/2.0.8-dev Perl/v5.16.3
X-Powered-By PHP/5.6.40
Set-Cookie PHPSESSID=jcbdnbqmeqq77k6ika4esataa7; path=/
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma no-cache
Set-Cookie PHPSESSID=5jntkup0lkuoqaifm7l4mr72c5; path=/
Connection close
Transfer-Encoding chunked
Content-Type text/html; charset=UTF-8


Miscellaneous
Test date Thu, 21 Aug 2025 16:29:23 UTC
Test duration 167.596 seconds
HTTP status code 200
HTTP server signature Apache/2.4.38 (Unix) OpenSSL/1.0.2q PHP/5.6.40 mod_perl/2.0.8-dev Perl/v5.16.3
Server hostname gawrys.tranraeroponent.com


SSL Report v2.4.1