SSL Report: devmedia.com.br (187.85.74.81)
Assessed on:  Thu, 12 Jun 2025 11:26:55 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 does not support Authenticated encryption (AEAD) cipher suites. Grade capped to B.  MORE INFO »
This server's certificate is not trusted by Java trust store (see below for details).
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.devmedia.com.br
Fingerprint SHA256: 25174c2af14b0b660269facc374b7af1a1ee801f4b8aed41eeba2be81ae7f2de
Pin SHA256: gYZkqiuKAUNxVw7cOxJURBlNxwQGBIasqw9CblYQJBk=
Common names www.devmedia.com.br
Alternative names www.devmedia.com.br devmedia.com.br
Serial Number 07d7ed6cc9e9b2ea7f5d0a760f699b1328fc45
Valid from Thu, 05 Jun 2025 13:24:53 UTC
Valid until Fri, 12 Jun 2026 13:23:53 UTC (expires in 11 months and 30 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer VikingCloud TWG TLS DV CA, Level 2
AIA: http://certs.securetrust.com/issuers/VCTWGDVCA_L2.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.vikingcloud.com/VCTWGDVCA_L2.crl
OCSP: http://ocsp.vikingcloud.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 (3557 bytes)
Chain issues None
#2
Subject VikingCloud TWG TLS DV CA, Level 2
Fingerprint SHA256: 2fca9de7a0656b9f2655c8c903064b7eea4785a40fb2707e1d6394682eb76998
Pin SHA256: U7HGgAgBh4Lofe8dGF4EgFNdDyu4HBUlE5wwOeXTL7c=
Valid until Sat, 24 Feb 2035 16:44:51 UTC (expires in 9 years and 8 months)
Key RSA 4096 bits (e 65537)
Issuer Trustwave Global Certification Authority
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server www.devmedia.com.br
Fingerprint SHA256: 25174c2af14b0b660269facc374b7af1a1ee801f4b8aed41eeba2be81ae7f2de
Pin SHA256: gYZkqiuKAUNxVw7cOxJURBlNxwQGBIasqw9CblYQJBk=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server VikingCloud TWG TLS DV CA, Level 2
Fingerprint SHA256: 2fca9de7a0656b9f2655c8c903064b7eea4785a40fb2707e1d6394682eb76998
Pin SHA256: U7HGgAgBh4Lofe8dGF4EgFNdDyu4HBUlE5wwOeXTL7c=

RSA 4096 bits (e 65537) / SHA256withRSA
3 In trust store Trustwave Global Certification Authority   Self-signed
Fingerprint SHA256: 97552015f5ddfc3c8788c006944555408894450084f100867086bc1a2bb58dc8
Pin SHA256: LgbK4fwgsgDm+3SFV6RES+yTF9//LkFRZp4PeUTwqeA=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server www.devmedia.com.br
Fingerprint SHA256: 25174c2af14b0b660269facc374b7af1a1ee801f4b8aed41eeba2be81ae7f2de
Pin SHA256: gYZkqiuKAUNxVw7cOxJURBlNxwQGBIasqw9CblYQJBk=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server VikingCloud TWG TLS DV CA, Level 2
Fingerprint SHA256: 2fca9de7a0656b9f2655c8c903064b7eea4785a40fb2707e1d6394682eb76998
Pin SHA256: U7HGgAgBh4Lofe8dGF4EgFNdDyu4HBUlE5wwOeXTL7c=

RSA 4096 bits (e 65537) / SHA256withRSA
3 In trust store Trustwave Global Certification Authority   Self-signed
Fingerprint SHA256: 97552015f5ddfc3c8788c006944555408894450084f100867086bc1a2bb58dc8
Pin SHA256: LgbK4fwgsgDm+3SFV6RES+yTF9//LkFRZp4PeUTwqeA=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server www.devmedia.com.br
Fingerprint SHA256: 25174c2af14b0b660269facc374b7af1a1ee801f4b8aed41eeba2be81ae7f2de
Pin SHA256: gYZkqiuKAUNxVw7cOxJURBlNxwQGBIasqw9CblYQJBk=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server VikingCloud TWG TLS DV CA, Level 2
Fingerprint SHA256: 2fca9de7a0656b9f2655c8c903064b7eea4785a40fb2707e1d6394682eb76998
Pin SHA256: U7HGgAgBh4Lofe8dGF4EgFNdDyu4HBUlE5wwOeXTL7c=

RSA 4096 bits (e 65537) / SHA256withRSA
3 In trust store Trustwave Global Certification Authority   Self-signed
Fingerprint SHA256: 97552015f5ddfc3c8788c006944555408894450084f100867086bc1a2bb58dc8
Pin SHA256: LgbK4fwgsgDm+3SFV6RES+yTF9//LkFRZp4PeUTwqeA=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server www.devmedia.com.br
Fingerprint SHA256: 25174c2af14b0b660269facc374b7af1a1ee801f4b8aed41eeba2be81ae7f2de
Pin SHA256: gYZkqiuKAUNxVw7cOxJURBlNxwQGBIasqw9CblYQJBk=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server VikingCloud TWG TLS DV CA, Level 2
Fingerprint SHA256: 2fca9de7a0656b9f2655c8c903064b7eea4785a40fb2707e1d6394682eb76998
Pin SHA256: U7HGgAgBh4Lofe8dGF4EgFNdDyu4HBUlE5wwOeXTL7c=

RSA 4096 bits (e 65537) / SHA256withRSA
3 Extra download
  Not in trust store
Trustwave Global Certification Authority   Self-signed
Fingerprint SHA256: 97552015f5ddfc3c8788c006944555408894450084f100867086bc1a2bb58dc8
Pin SHA256: LgbK4fwgsgDm+3SFV6RES+yTF9//LkFRZp4PeUTwqeA=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server www.devmedia.com.br
Fingerprint SHA256: 25174c2af14b0b660269facc374b7af1a1ee801f4b8aed41eeba2be81ae7f2de
Pin SHA256: gYZkqiuKAUNxVw7cOxJURBlNxwQGBIasqw9CblYQJBk=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server VikingCloud TWG TLS DV CA, Level 2
Fingerprint SHA256: 2fca9de7a0656b9f2655c8c903064b7eea4785a40fb2707e1d6394682eb76998
Pin SHA256: U7HGgAgBh4Lofe8dGF4EgFNdDyu4HBUlE5wwOeXTL7c=

RSA 4096 bits (e 65537) / SHA256withRSA
3 In trust store Trustwave Global Certification Authority   Self-signed
Fingerprint SHA256: 97552015f5ddfc3c8788c006944555408894450084f100867086bc1a2bb58dc8
Pin SHA256: LgbK4fwgsgDm+3SFV6RES+yTF9//LkFRZp4PeUTwqeA=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

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


Cipher Suites
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp384r1 (eq. 7680 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_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 128
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)   DH 2048 bits   FS 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 256
# TLS 1.1 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp384r1 (eq. 7680 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 (we could not determine if the server has a preference)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   FS   WEAK 256


Handshake Simulation
Android 2.3.7   No SNI 2 Server closed connection
Android 4.0.4 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 4.1.1 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 4.2.2 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 4.3 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  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 secp384r1  FS
Android 8.0 Protocol or cipher suite mismatch
Android 8.1 Protocol or cipher suite mismatch
Android 9.0 Protocol or cipher suite mismatch
Baidu Jan 2015 Protocol or cipher suite mismatch
BingPreview Jan 2015 Protocol or cipher suite mismatch
Chrome 49 / XP SP3 Protocol or cipher suite mismatch
Chrome 69 / Win 7  R Protocol or cipher suite mismatch
Chrome 70 / Win 10 Protocol or cipher suite mismatch
Chrome 80 / Win 10  R Protocol or cipher suite mismatch
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 Protocol or cipher suite mismatch
Firefox 49 / XP SP3 Protocol or cipher suite mismatch
Firefox 62 / Win 7  R Protocol or cipher suite mismatch
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Googlebot Feb 2018 Protocol or cipher suite mismatch
IE 7 / Vista Protocol or cipher suite mismatch
IE 8 / XP   No FS 1   No SNI 2 Protocol or cipher suite mismatch
IE 8-10 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
IE 11 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 2048  FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 2048  FS
IE 10 / Win Phone 8.0 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
IE 11 / Win Phone 8.1  R Protocol or cipher suite mismatch
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_DHE_RSA_WITH_AES_256_GCM_SHA384   DH 2048  FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Edge 16 / Win 10  R Protocol or cipher suite mismatch
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Edge 13 / Win Phone 10  R Protocol or cipher suite mismatch
Java 6u45   No SNI 2 Server closed connection
Java 7u25 Protocol or cipher suite mismatch
Java 8u161 Protocol or cipher suite mismatch
Java 11.0.3 Protocol or cipher suite mismatch
Java 12.0.1 Protocol or cipher suite mismatch
OpenSSL 0.9.8y Protocol or cipher suite mismatch
OpenSSL 1.0.1l  R Protocol or cipher suite mismatch
OpenSSL 1.0.2s  R Protocol or cipher suite mismatch
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
OpenSSL 1.1.1c  R Protocol or cipher suite mismatch
Safari 5.1.9 / OS X 10.6.8 Protocol or cipher suite mismatch
Safari 6 / iOS 6.0.1 Protocol or cipher suite mismatch
Safari 6.0.4 / OS X 10.8.4  R Protocol or cipher suite mismatch
Safari 7 / iOS 7.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
Safari 7 / OS X 10.9  R Protocol or cipher suite mismatch
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
Safari 8 / OS X 10.10  R Protocol or cipher suite mismatch
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  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 secp384r1  FS
Safari 12.1.1 / iOS 12.3.1  R Protocol or cipher suite mismatch
Apple ATS 9 / iOS 9  R Protocol or cipher suite mismatch
Yahoo Slurp Jan 2015 Protocol or cipher suite mismatch
YandexBot Jan 2015 Protocol or cipher suite mismatch
# 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) Inconclusive (Timeout) (more info)
Zombie POODLE Unknown (more info)
GOLDENDOODLE Unknown (more info)
OpenSSL 0-Length Unknown (more info)
Sleeping POODLE Unknown (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)
Unknown (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN No
NPN No
Session resumption (caching) Unknown
Session resumption (tickets) No
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 Yes
Supported Named Groups secp384r1, x25519, secp256r1 (server preferred order)
SSL 2 handshake compatibility No


HTTP Requests
1 https://devmedia.com.br/  (HTTP/1.1 301 Moved Permanently)
1
Content-Type text/html; charset=UTF-8
Location http://www.devmedia.com.br/
Server Microsoft-IIS/10.0
X-Powered-By ASP.NET
X-Content-Type-Options nosniff
X-Frame-Options deny
X-XSS-Protection 1
Permissions-Policy browsing-topics=()
Date Thu, 12 Jun 2025 11:15:32 GMT
Connection close
Content-Length 150


Miscellaneous
Test date Thu, 12 Jun 2025 11:14:05 UTC
Test duration 769.994 seconds
HTTP status code 301
HTTP forwarding http://www.devmedia.com.br   PLAINTEXT
HTTP server signature Microsoft-IIS/10.0
Server hostname -


SSL Report v2.4.0