SSL Report: proenv.mobileconnect.telefonica.com (51.145.181.35)
Assessed on:  Sun, 08 Jun 2025 14:24:33 UTC | Clear cache

Due to a recently discovered bug in Apple's code, your browser is exposed to MITM attacks. Click here for more information.

Summary
Overall Rating
A+
0
20
40
60
80
100
Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
This site works only in browsers with SNI support.
This server supports TLS 1.3.  MORE INFO »
HTTP Strict Transport Security (HSTS) with long duration deployed on this server.  MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.mobileconnect.telefonica.com
Fingerprint SHA256: e613756c304d24696a3e479996f6a54b8403818f7ebb94b0b434b51ed2cb9f49
Pin SHA256: AWTdOydOqEitJZtxpXVpkMz2BjnBcOWoHk33jIg7pzE=
Common names *.mobileconnect.telefonica.com
Alternative names *.mobileconnect.telefonica.com mobileconnect.telefonica.com
Serial Number 01079af5f79a922b2c5db7fcbd8637dd
Valid from Mon, 30 Sep 2024 00:00:00 UTC
Valid until Tue, 28 Oct 2025 23:59:59 UTC (expires in 4 months and 20 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer DigiCert Global CA G2
AIA: http://cacerts.digicert.com/DigiCertGlobalCAG2.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl3.digicert.com/DigiCertGlobalCAG2.crl
OCSP: http://ocsp.digicert.com
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2918 bytes)
Chain issues None
#2
Subject DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=
Valid until Tue, 01 Aug 2028 12:00:00 UTC (expires in 3 years and 1 month)
Key RSA 2048 bits (e 65537)
Issuer DigiCert Global Root G2
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.mobileconnect.telefonica.com
Fingerprint SHA256: e613756c304d24696a3e479996f6a54b8403818f7ebb94b0b434b51ed2cb9f49
Pin SHA256: AWTdOydOqEitJZtxpXVpkMz2BjnBcOWoHk33jIg7pzE=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 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 #1: Trusted
1 Sent by server *.mobileconnect.telefonica.com
Fingerprint SHA256: e613756c304d24696a3e479996f6a54b8403818f7ebb94b0b434b51ed2cb9f49
Pin SHA256: AWTdOydOqEitJZtxpXVpkMz2BjnBcOWoHk33jIg7pzE=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 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 #1: Trusted
1 Sent by server *.mobileconnect.telefonica.com
Fingerprint SHA256: e613756c304d24696a3e479996f6a54b8403818f7ebb94b0b434b51ed2cb9f49
Pin SHA256: AWTdOydOqEitJZtxpXVpkMz2BjnBcOWoHk33jIg7pzE=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 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 #1: Trusted
1 Sent by server *.mobileconnect.telefonica.com
Fingerprint SHA256: e613756c304d24696a3e479996f6a54b8403818f7ebb94b0b434b51ed2cb9f49
Pin SHA256: AWTdOydOqEitJZtxpXVpkMz2BjnBcOWoHk33jIg7pzE=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 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 #1: Trusted
1 Sent by server *.mobileconnect.telefonica.com
Fingerprint SHA256: e613756c304d24696a3e479996f6a54b8403818f7ebb94b0b434b51ed2cb9f49
Pin SHA256: AWTdOydOqEitJZtxpXVpkMz2BjnBcOWoHk33jIg7pzE=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 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

Click here to expand

Certificate #2: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject mobileconnect.telefonica.es
Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175
Pin SHA256: Y4CSPQ3el7/sabodU1yZoGokGitNDIJyrXsuVaILCOg=
Common names mobileconnect.telefonica.es
Alternative names mobileconnect.telefonica.es   MISMATCH
Serial Number 019667fed31e2240be09a632fdffa6fd
Valid from Mon, 14 Oct 2024 00:00:00 UTC
Valid until Tue, 11 Nov 2025 23:59:59 UTC (expires in 5 months and 3 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer DigiCert EV RSA CA G2
AIA: http://cacerts.digicert.com/DigiCertEVRSACAG2.crt
Signature algorithm SHA256withRSA
Extended Validation Yes
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl3.digicert.com/DigiCertEVRSACAG2.crl
OCSP: http://ocsp.digicert.com
Revocation status Good (not revoked)
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (3146 bytes)
Chain issues None
#2
Subject DigiCert EV RSA CA G2
Fingerprint SHA256: 9588ef74199e45acefcccfc0c47010e9f2a37a1dd44c61a4e1c6b334da5af614
Pin SHA256: w9I8WrpHr1YAS0DugvLGsrI9Vm1yEkZAyllKxemXXf4=
Valid until Tue, 02 Jul 2030 12:42:50 UTC (expires in 5 years)
Key RSA 2048 bits (e 65537)
Issuer DigiCert Global Root G2
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175])
1 Sent by server mobileconnect.telefonica.es
Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175
Pin SHA256: Y4CSPQ3el7/sabodU1yZoGokGitNDIJyrXsuVaILCOg=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert EV RSA CA G2
Fingerprint SHA256: 9588ef74199e45acefcccfc0c47010e9f2a37a1dd44c61a4e1c6b334da5af614
Pin SHA256: w9I8WrpHr1YAS0DugvLGsrI9Vm1yEkZAyllKxemXXf4=

RSA 2048 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 #1: Not trusted (invalid certificate [Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175])
1 Sent by server mobileconnect.telefonica.es
Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175
Pin SHA256: Y4CSPQ3el7/sabodU1yZoGokGitNDIJyrXsuVaILCOg=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert EV RSA CA G2
Fingerprint SHA256: 9588ef74199e45acefcccfc0c47010e9f2a37a1dd44c61a4e1c6b334da5af614
Pin SHA256: w9I8WrpHr1YAS0DugvLGsrI9Vm1yEkZAyllKxemXXf4=

RSA 2048 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 #1: Not trusted (invalid certificate [Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175])
1 Sent by server mobileconnect.telefonica.es
Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175
Pin SHA256: Y4CSPQ3el7/sabodU1yZoGokGitNDIJyrXsuVaILCOg=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert EV RSA CA G2
Fingerprint SHA256: 9588ef74199e45acefcccfc0c47010e9f2a37a1dd44c61a4e1c6b334da5af614
Pin SHA256: w9I8WrpHr1YAS0DugvLGsrI9Vm1yEkZAyllKxemXXf4=

RSA 2048 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 #1: Not trusted (invalid certificate [Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175])
1 Sent by server mobileconnect.telefonica.es
Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175
Pin SHA256: Y4CSPQ3el7/sabodU1yZoGokGitNDIJyrXsuVaILCOg=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert EV RSA CA G2
Fingerprint SHA256: 9588ef74199e45acefcccfc0c47010e9f2a37a1dd44c61a4e1c6b334da5af614
Pin SHA256: w9I8WrpHr1YAS0DugvLGsrI9Vm1yEkZAyllKxemXXf4=

RSA 2048 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 #1: Not trusted (invalid certificate [Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175])
1 Sent by server mobileconnect.telefonica.es
Fingerprint SHA256: 3f2116e85b1043d747e3b021da2e5871c9f21b4dcae585a608b2e0747440a175
Pin SHA256: Y4CSPQ3el7/sabodU1yZoGokGitNDIJyrXsuVaILCOg=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert EV RSA CA G2
Fingerprint SHA256: 9588ef74199e45acefcccfc0c47010e9f2a37a1dd44c61a4e1c6b334da5af614
Pin SHA256: w9I8WrpHr1YAS0DugvLGsrI9Vm1yEkZAyllKxemXXf4=

RSA 2048 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

Click here to expand

Click here to expand

Configuration
Protocols
TLS 1.3 Yes
TLS 1.2 Yes*
TLS 1.1 No
TLS 1.0 No
SSL 3 No
SSL 2 No
(*) Experimental: Server negotiated using No-SNI


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_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_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


Handshake Simulation
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 > http/1.1   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   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
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_128_GCM_SHA256   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 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 (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 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   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 x25519  FS
Firefox 73 / Win 10  R -   TLS 1.3 TLS_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 11 / Win 7  R Server sent fatal alert: handshake_failure
IE 11 / Win 8.1  R Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1  R Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1 Update  R Server sent fatal alert: handshake_failure
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 x25519  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  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 8u161 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   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 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 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Safari 6 / iOS 6.0.1 Server sent fatal alert: handshake_failure
Safari 7 / iOS 7.1  R Server sent fatal alert: handshake_failure
Safari 7 / OS X 10.9  R Server sent fatal alert: handshake_failure
Safari 8 / iOS 8.4  R Server sent fatal alert: handshake_failure
Safari 8 / OS X 10.10  R Server sent fatal alert: handshake_failure
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 -   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 (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)
Android 2.3.7   No SNI 2 Protocol mismatch (not simulated)
Android 4.0.4 Protocol mismatch (not simulated)
Android 4.1.1 Protocol mismatch (not simulated)
Android 4.2.2 Protocol mismatch (not simulated)
Android 4.3 Protocol mismatch (not simulated)
Baidu Jan 2015 Protocol mismatch (not simulated)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 7 / Vista Protocol mismatch (not simulated)
IE 8 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 8-10 / Win 7  R Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0 Protocol mismatch (not simulated)
Java 6u45   No SNI 2 Protocol mismatch (not simulated)
Java 7u25 Protocol mismatch (not simulated)
OpenSSL 0.9.8y Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8 Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R 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 Mitigated server-side (more info)  
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)  
GOLDENDOODLE No (more info)  
OpenSSL 0-Length No (more info)  
Sleeping POODLE No (more info)  
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 Yes (with most browsers)   ROBUST (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) Yes
max-age=31536000; includeSubDomains
HSTS Preloading Not in: Chrome  Edge  Firefox  IE 
Public Key Pinning (HPKP) No (more info)
Public Key Pinning Report-Only No
Public Key Pinning (Static) No (more info)
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 No
0-RTT enabled No


HTTP Requests
1 https://proenv.mobileconnect.telefonica.com/  (HTTP/1.1 301 Moved Permanently)
1
Date Sun, 08 Jun 2025 14:24:08 GMT
Content-Type text/html
Content-Length 162
Connection close
Location https://mobileconnect.telefonica.es/es/userportal
X-Frame-Options deny
X-XSS-Protection 1; mode=block
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Permitted-Cross-Domain-Policies None


Miscellaneous
Test date Sun, 08 Jun 2025 14:23:16 UTC
Test duration 77.645 seconds
HTTP status code 301
HTTP forwarding https://mobileconnect.telefonica.es
HTTP server signature -
Server hostname -


SSL Report v2.4.0