SSL Server Test: app.mailvox.it (Powered by Qualys SSL Labs)

SSL Report: app.mailvox.it (178.33.142.174)

Assessed on: Sat, 19 Jul 2025 06:46:21 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 TLS 1.0 and TLS 1.1. Grade capped to B. MORE INFO »

This server supports TLS 1.3. MORE INFO »

DNS Certification Authority Authorization (CAA) Policy found for this domain. MORE INFO »

Certificate #1: RSA 2048 bits (SHA384withRSA)

Server Key and Certificate #1
Subject	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA=
Common names	app.mailvox.it
Alternative names	app.mailvox.it
Serial Number	00b7cd486f7c39f5b1cef2a454a08de7bd
Valid from	Mon, 07 Jul 2025 00:00:00 UTC
Valid until	Sun, 05 Oct 2025 23:59:59 UTC (expires in 2 months and 16 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)
DNS CAA	Yes policy host: app.mailvox.it iodef: mailto:postmaster@mailvox.it flags:0 issue: sectigo.com flags:0 issue: letsencrypt.org flags:0
Trusted	Yes Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	3 (4814 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 6 months)
Key	RSA 4096 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 5 months)
Key	RSA 4096 bits (e 65537)
Issuer	AAA Certificate Services
Signature algorithm	SHA384withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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	app.mailvox.it Fingerprint SHA256: 4542dfb373809890132a148185bc0826c5c26e664d2d3c6a59d33e4d6815610b Pin SHA256: oIkkFvq3/lLogDEEV5fygGW1p51b/2WMtpqj9S4VtnA= 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 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

Configuration

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

Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_256_GCM_SHA384 (`0x1302`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_CHACHA20_POLY1305_SHA256 (`0x1303`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_AES_128_GCM_SHA256 (`0x1301`) ECDH x25519 (eq. 3072 bits RSA) FS	128
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (`0xcca8`) 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_GCM_SHA384 (`0xc030`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) 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_SHA256 (`0xc027`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (`0xc028`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	256
TLS_RSA_WITH_AES_128_GCM_SHA256 (`0x9c`) WEAK	128
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
# TLS 1.1 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) 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_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
# TLS 1.0 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) 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_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256

Handshake Simulation
Android 2.3.7 No SNI ²	RSA 2048 (SHA384)	TLS 1.0	TLS_RSA_WITH_AES_128_CBC_SHA No FS
Android 4.0.4	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Android 4.1.1	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Android 4.2.2	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Android 4.3	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Android 4.4.2	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 5.0.0	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 6.0	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 7.0	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Android 8.0	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Android 8.1	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Android 9.0	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Baidu Jan 2015	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
BingPreview Jan 2015	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 49 / XP SP3	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH secp256r1 FS
Chrome 69 / Win 7 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Chrome 70 / Win 10	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Chrome 80 / Win 10 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Firefox 31.3.0 ESR / Win 7	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 47 / Win 7 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH secp256r1 FS
Firefox 49 / XP SP3	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH secp256r1 FS
Firefox 62 / Win 7 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
Firefox 73 / Win 10 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Googlebot Feb 2018	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
IE 7 / Vista	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_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 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
IE 11 / Win 7 R	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
IE 11 / Win 8.1 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
IE 10 / Win Phone 8.0	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
IE 11 / Win Phone 8.1 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
IE 11 / Win Phone 8.1 Update R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
IE 11 / Win 10 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Edge 15 / Win 10 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Edge 16 / Win 10 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Edge 18 / Win 10 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS
Edge 13 / Win Phone 10 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Java 6u45 No SNI ²	RSA 2048 (SHA384)	TLS 1.0	TLS_RSA_WITH_AES_128_CBC_SHA No FS
Java 7u25	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Java 8u161	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Java 11.0.3	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 12.0.1	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 0.9.8y	RSA 2048 (SHA384)	TLS 1.0	TLS_RSA_WITH_AES_128_CBC_SHA No FS
OpenSSL 1.0.1l R	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
OpenSSL 1.0.2s R	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
OpenSSL 1.1.0k R	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH x25519 FS
OpenSSL 1.1.1c R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Safari 5.1.9 / OS X 10.6.8	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 6 / iOS 6.0.1	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 6.0.4 / OS X 10.8.4 R	RSA 2048 (SHA384)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 7 / iOS 7.1 R	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 7 / OS X 10.9 R	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 8 / iOS 8.4 R	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 8 / OS X 10.10 R	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 9 / iOS 9 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 9 / OS X 10.11 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 10 / iOS 10 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 10 / OS X 10.12 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 12.1.2 / MacOS 10.14.6 Beta R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Safari 12.1.1 / iOS 12.3.1 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH x25519 FS
Apple ATS 9 / iOS 9 R	RSA 2048 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Yahoo Slurp Jan 2015	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
YandexBot Jan 2015	RSA 2048 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 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: `0xc013`
POODLE (SSLv3)	No, SSL 3 not supported (more info)
POODLE (TLS)	No (more info)
Zombie POODLE	No (more info) TLS 1.2 : `0xc013`
GOLDENDOODLE	No (more info) TLS 1.2 : `0xc013`
OpenSSL 0-Length	No (more info) TLS 1.2 : `0xc013`
Sleeping POODLE	No (more info) TLS 1.2 : `0xc013`
Downgrade attack prevention	Yes, TLS_FALLBACK_SCSV 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 http/1.1
NPN	Yes http/1.1
Session resumption (caching)	No (IDs assigned but not accepted)
Session resumption (tickets)	Yes
OCSP stapling	Yes
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	x25519, secp256r1, x448, secp521r1, secp384r1 (server preferred order)
SSL 2 handshake compatibility	Yes
0-RTT enabled	No

HTTP Requests

1 https://app.mailvox.it/ (HTTP/1.1 302 Found)
1
	Date	Sat, 19 Jul 2025 06:44:14 GMT
	Expires	Sun, 9 Sep 1999 09:09:09 GMT
	Cache-Control	store, no-cache, must-revalidate, post-check=0, pre-check=0
	Last-Modified	Sat, 19 Jul 2025 06:44:14 GMT
	Location	https://app.mailvox.it/service/
	Content-Length	0
	Content-Type	text/html; charset=utf-8
	X-Backend	bvoxmail(135.125.118.66:8180)
	Age	0
	X-Cache	MISS
	Connection	close

2 https://app.mailvox.it/service/ (HTTP/1.1 302 Found)
2
	Date	Sat, 19 Jul 2025 06:44:15 GMT
	Expires	Sun, 9 Sep 1999 09:09:09 GMT
	Cache-Control	store, no-cache, must-revalidate, post-check=0, pre-check=0
	Content-Security-Policy	default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' connect.facebook.net www.google.com www.gstatic.com d2wy8f7a9ursnm.cloudfront.net .google-analytics.com .tawk.to cdn.jsdelivr.net www.paypal.com www.sandbox.paypal.com js.stripe.com; style-src * data: 'unsafe-inline'; img-src * data: blob:; font-src * data:; connect-src 'self' app.mailvox.it .google-analytics.com wss://.tawk.to .tawk.to .paypal.com .bugsnag.com; media-src data: blob:; object-src 'none'; frame-src *; frame-ancestors 'self'; report-uri https://catbzhkx.uriports.com/reports/report
	NEL	{"report_to":"default","max_age":2592000,"include_subdomains":true,"failure_fraction":1.0}
	Set-Cookie	SESS90e01e96f908e8222dd32a234b4f40e5=2g16hug8hlm1gqllk3c0et8iii; path=/service/; domain=.app.mailvox.it; secure; HttpOnly
	Last-Modified	Sat, 19 Jul 2025 06:44:15 GMT
	Location	https://app.mailvox.it/service/user/login
	Content-Length	0
	Content-Type	text/html; charset=utf-8
	X-Backend	bvoxmail(135.125.118.66:8180)
	Age	0
	X-Cache	MISS
	Connection	close

3 https://app.mailvox.it/service/user/login (HTTP/1.1 200 OK)
3
	Date	Sat, 19 Jul 2025 06:44:15 GMT
	Expires	Sun, 9 Sep 1999 09:09:09 GMT
	Cache-Control	store, no-cache, must-revalidate, post-check=0, pre-check=0
	Content-Security-Policy	default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' connect.facebook.net www.google.com www.gstatic.com d2wy8f7a9ursnm.cloudfront.net .google-analytics.com .tawk.to cdn.jsdelivr.net www.paypal.com www.sandbox.paypal.com js.stripe.com; style-src * data: 'unsafe-inline'; img-src * data: blob:; font-src * data:; connect-src 'self' app.mailvox.it .google-analytics.com wss://.tawk.to .tawk.to .paypal.com .bugsnag.com; media-src data: blob:; object-src 'none'; frame-src *; frame-ancestors 'self'; report-uri https://catbzhkx.uriports.com/reports/report
	NEL	{"report_to":"default","max_age":2592000,"include_subdomains":true,"failure_fraction":1.0}
	Set-Cookie	SESS90e01e96f908e8222dd32a234b4f40e5=4mop8m4d0g0orch63il9rghpi8; path=/service/; domain=.app.mailvox.it; secure; HttpOnly
	Last-Modified	Sat, 19 Jul 2025 06:44:15 GMT
	Vary	Accept-Encoding
	Content-Type	text/html; charset=utf-8
	X-Backend	bvoxmail(135.125.118.66:8180)
	Age	0
	X-Cache	MISS
	Accept-Ranges	bytes
	Connection	close
	Transfer-Encoding	chunked

Miscellaneous
Test date	Sat, 19 Jul 2025 06:44:03 UTC
Test duration	137.363 seconds
HTTP status code	200
HTTP server signature	-
Server hostname	app.mailvox.it

SSL Report v2.4.1

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