SSL Server Test: www.dipam.prefeitura.sp.gov.br (Powered by Qualys SSL Labs)

SSL Report: www.dipam.prefeitura.sp.gov.br (177.22.129.233)

Assessed on: Sun, 14 Sep 2025 12:18:59 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

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 1.0 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: RSA 2048 bits (SHA256withRSA)

Server Key and Certificate #1
Subject	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc=
Common names	www.dipam.prefeitura.sp.gov.br
Alternative names	www.dipam.prefeitura.sp.gov.br dipam.prefeitura.sp.gov.br
Serial Number	009e91cd4bf43cc4cfc949b4e265de0e50
Valid from	Mon, 14 Apr 2025 00:00:00 UTC
Valid until	Tue, 14 Apr 2026 23:59:59 UTC (expires in 7 months)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	Sectigo RSA Extended Validation Secure Server CA AIA: http://crt.sectigo.com/SectigoRSAExtendedValidationSecureServerCA.crt
Signature algorithm	SHA256withRSA
Extended Validation	Yes
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL, OCSP CRL: http://crl.sectigo.com/SectigoRSAExtendedValidationSecureServerCA.crl OCSP: http://ocsp.sectigo.com
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	3 (4890 bytes)
Chain issues	None
#2
Subject	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0=
Valid until	Tue, 31 Dec 2030 23:59:59 UTC (expires in 5 years and 3 months)
Key	RSA 2048 bits (e 65537)
Issuer	USERTrust RSA Certification Authority
Signature algorithm	SHA384withRSA
#3
Subject	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
Valid until	Sun, 31 Dec 2028 23:59:59 UTC (expires in 3 years and 3 months)
Key	RSA 4096 bits (e 65537)
Issuer	AAA Certificate Services
Signature algorithm	SHA384withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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: Trusted
1	Sent by server	www.dipam.prefeitura.sp.gov.br Fingerprint SHA256: b4fc1f70f9a9f868594cea877d76b7259e681c057c0613ebbee514283e226196 Pin SHA256: jRINf3ECz01qOSKb0b+8x7y9rLY3y51P096wYAOGnSc= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	Sectigo RSA Extended Validation Secure Server CA Fingerprint SHA256: 57d8bdcd58955a5590a57c6aafa581ed9b96bed76fafee969b139187c5a872c7 Pin SHA256: hEJ5FNYP7ZpNILySZtJgiP6UtW3ClYUTRFxXGqWSWQ0= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
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

Certificate #2: RSA 4096 bits (SHA256withRSA) No SNI

Server Key and Certificate #1
Subject	web35.prodam Fingerprint SHA256: 552e68ea433dd41e6e1c1b2b8a37fc6145e0c90500f3281209b578d4ed68f454 Pin SHA256: R3uZpeUKXQxYxvIkovFwInnSXFIipHLVZ+qUrOBt/ps=
Common names	web35.prodam
Alternative names	web35.prodam MISMATCH
Serial Number	4b00034d43ea30d5434e593acb000100034d43
Valid from	Wed, 14 Feb 2024 15:49:02 UTC
Valid until	Thu, 02 Oct 2031 19:50:34 UTC (expires in 6 years)
Key	RSA 4096 bits (e 65537)
Weak key (Debian)	No
Issuer	CA2PRODAM AIA: ldap:///CN=CA2PRODAM,CN=AIA,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=rede,DC=sp?cACertificate?base?objectClass=certificationAuthority
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	No
OCSP Must Staple	No
Revocation information	None
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	2 (3205 bytes)
Chain issues	Incomplete
#2
Subject	CA2PRODAM Fingerprint SHA256: 1e943b23a20ea4a68c9527552971a3f39fd2a318a5ce628d4115e965824db7f6 Pin SHA256: 2PA1TQ5w/AzNiiG/JjkYz/qqC5wFfjMlM5+Gzae2LJc=
Valid until	Thu, 02 Oct 2031 19:50:34 UTC (expires in 6 years)
Key	RSA 2048 bits (e 65537)
Issuer	ROOTCAPRODAM
Signature algorithm	SHA256withRSA

Certification Paths


No trust paths available Issuer unknown, or intermediate certificate(s) missing.
No trust paths available Issuer unknown, or intermediate certificate(s) missing.
No trust paths available Issuer unknown, or intermediate certificate(s) missing.
No trust paths available Issuer unknown, or intermediate certificate(s) missing.
No trust paths available Issuer unknown, or intermediate certificate(s) missing.

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 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (`0xc030`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (`0xc02f`) ECDH x25519 (eq. 3072 bits RSA) FS	128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (`0xc028`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (`0xc027`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_256_GCM_SHA384 (`0x9d`) WEAK	256
TLS_RSA_WITH_AES_128_GCM_SHA256 (`0x9c`) WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA256 (`0x3d`) WEAK	256
TLS_RSA_WITH_AES_128_CBC_SHA256 (`0x3c`) WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
# TLS 1.1 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
# TLS 1.0 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112

Handshake Simulation
Android 2.3.7 No SNI ²	Incorrect certificate because this client doesn't support SNI RSA 4096 (SHA256) \| TLS 1.0 \| TLS_RSA_WITH_AES_128_CBC_SHA
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_128_GCM_SHA256 ECDH secp256r1 FS
Android 6.0	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 7.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Android 8.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Android 8.1	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Android 9.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 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 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 69 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Chrome 70 / Win 10	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Chrome 80 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Firefox 31.3.0 ESR / Win 7	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 47 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 49 / XP SP3	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Firefox 62 / Win 7 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Firefox 73 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Googlebot Feb 2018	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 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	Incorrect certificate because this client doesn't support SNI RSA 4096 (SHA256) \| TLS 1.0 \| TLS_RSA_WITH_3DES_EDE_CBC_SHA
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_128_CBC_SHA256 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 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 15 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 16 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 18 / Win 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 13 / Win Phone 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 6u45 No SNI ²	Incorrect certificate because this client doesn't support SNI RSA 4096 (SHA256) \| TLS 1.0 \| TLS_RSA_WITH_AES_128_CBC_SHA
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_RSA_WITH_AES_256_CBC_SHA No 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 x25519 FS
OpenSSL 1.1.1c R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 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 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 9 / OS X 10.11 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / iOS 10 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / OS X 10.12 R	RSA 2048 (SHA256)	TLS 1.2 > h2	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 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Safari 12.1.1 / iOS 12.3.1 R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Apple ATS 9 / iOS 9 R	RSA 2048 (SHA256)	TLS 1.2 > h2	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 : `0xc027`
GOLDENDOODLE	No (more info) TLS 1.2 : `0xc027`
OpenSSL 0-Length	No (more info) TLS 1.2 : `0xc027`
Sleeping POODLE	No (more info) TLS 1.2 : `0xc027`
Downgrade attack prevention	No, TLS_FALLBACK_SCSV not supported (more info)
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 modern browsers (more info)
ALPN	Yes h2 http/1.1
NPN	No
Session resumption (caching)	No (IDs assigned but not accepted)
Session resumption (tickets)	No
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	Yes
Supported Named Groups	x25519, secp256r1, secp384r1 (server preferred order)
SSL 2 handshake compatibility	Yes

HTTP Requests

1 https://www.dipam.prefeitura.sp.gov.br/ (HTTP/1.1 302 Found)
1
	Cache-Control	private
	Content-Type	text/html; charset=iso-8859-1
	Location	/Home/LogOn
	Server	Microsoft-IIS/10.0
	X-AspNetMvc-Version	3.0
	X-AspNet-Version	4.0.30319
	X-Powered-By	ASP.NET
	Date	Sun, 14 Sep 2025 12:16:44 GMT
	Connection	close
	Content-Length	128

2 https://www.dipam.prefeitura.sp.gov.br/Home/LogOn (HTTP/1.1 200 OK)
2
	Cache-Control	private
	Content-Type	text/html; charset=iso-8859-1
	Server	Microsoft-IIS/10.0
	X-AspNetMvc-Version	3.0
	X-AspNet-Version	4.0.30319
	X-Powered-By	ASP.NET
	Date	Sun, 14 Sep 2025 12:16:44 GMT
	Connection	close
	Content-Length	45056

Miscellaneous
Test date	Sun, 14 Sep 2025 12:16:29 UTC
Test duration	150.594 seconds
HTTP status code	200
HTTP server signature	Microsoft-IIS/10.0
Server hostname	dipam.prefeitura.sp.gov.br

SSL Report v2.4.1

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