SSL Report:
www.optimount.nl
(94.124.143.88)
Assessed on: Wed, 22 Oct 2025 22:59:20 UTC
| Clear cache
Summary
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's certificate chain is incomplete. Grade capped to B.
This server does not support TLS 1.3. MORE INFO »
This site works only in browsers with SNI support.
Certificate #1: RSA 4096 bits (SHA256withRSA)
|
Server Key and Certificate #1
|
|
| Subject |
www.optimount.nl
Fingerprint SHA256: e4ad9c366bf696e2d58e546377f4751c44d95dbf5387fecc149352c617e4412b Pin SHA256: lZGfTH0EHDrTSQHwAhGf4+90foRuoHR/pB/hjcB1jAc= |
| Common names | www.optimount.nl |
| Alternative names | www.optimount.nl optimount.nl |
| Serial Number | 00d49218ab7d90d43aa356e9c975065632 |
| Valid from | Tue, 01 Jul 2025 00:00:00 UTC |
| Valid until | Fri, 31 Jul 2026 23:59:59 UTC (expires in 9 months and 8 days) |
| Key | RSA 4096 bits (e 65537) |
| Weak key (Debian) | No |
| Issuer | Sectigo Public Server Authentication CA DV R36
AIA: http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt |
| Signature algorithm | SHA256withRSA |
| Extended Validation | No |
| Certificate Transparency | Yes (certificate) |
| OCSP Must Staple | No |
| Revocation information |
OCSP OCSP: http://ocsp.sectigo.com |
| Revocation status | Good (not revoked) |
| DNS CAA | No (more info) |
| Trusted | Yes
Mozilla Apple Android Java Windows |
|
Additional Certificates (if supplied)
|
|
| Certificates provided | 1 (1930 bytes) |
| Chain issues | Incomplete |
Certification Paths |
Certificate #2: RSA 2048 bits (SHA256withRSA)
No SNI
|
Certification Paths |
Configuration
| Protocols | |
| TLS 1.3 | No |
| 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 1.2 (we could not determine if the server has a preference)
|
||
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)
ECDH secp521r1 (eq. 15360 bits RSA) FS
|
128 | |
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)
ECDH secp521r1 (eq. 15360 bits RSA) FS
|
256 | |
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)
ECDH secp521r1 (eq. 15360 bits RSA) FS
|
256 | |
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)
DH 4096 bits FS
|
256 | |
| Handshake Simulation | |||
| Android 4.4.2 |
Server closed connection |
||
| Android 5.0.0 | RSA 4096 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp521r1 FS |
| Android 6.0 | RSA 4096 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Android 7.0 |
Server closed connection |
||
| Android 8.0 |
Server closed connection |
||
| Android 8.1 | - | TLS 1.3 | TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS |
| Android 9.0 |
Server closed connection |
||
| BingPreview Jan 2015 |
Server closed connection |
||
| Chrome 49 / XP SP3 | RSA 4096 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Chrome 69 / Win 7 R |
Server closed connection |
||
| Chrome 70 / Win 10 | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH x25519 FS |
| Chrome 80 / Win 10 R | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH x25519 FS |
| Firefox 31.3.0 ESR / Win 7 | RSA 4096 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Firefox 47 / Win 7 R |
Server closed connection |
||
| Firefox 49 / XP SP3 |
Server closed connection |
||
| Firefox 62 / Win 7 R |
Server closed connection |
||
| Firefox 73 / Win 10 R |
Server closed connection |
||
| Googlebot Feb 2018 |
Server closed connection |
||
| IE 11 / Win 7 R | RSA 4096 (SHA256) | TLS 1.2 | TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 DH 4096 FS |
| IE 11 / Win 8.1 R | RSA 4096 (SHA256) | TLS 1.2 > http/1.1 | TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 DH 4096 FS |
| IE 11 / Win Phone 8.1 R |
Server sent fatal alert: handshake_failure |
||
| IE 11 / Win Phone 8.1 Update R |
Server closed connection |
||
| IE 11 / Win 10 R |
Server closed connection |
||
| Edge 15 / Win 10 R |
Server closed connection |
||
| Edge 16 / Win 10 R |
Server closed connection |
||
| Edge 18 / Win 10 R |
Server closed connection |
||
| Edge 13 / Win Phone 10 R | RSA 4096 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS |
| Java 8u161 |
Server closed connection |
||
| Java 11.0.3 | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Java 12.0.1 | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| OpenSSL 1.0.1l R |
Server closed connection |
||
| OpenSSL 1.0.2s R | RSA 4096 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS |
| OpenSSL 1.1.0k R | RSA 4096 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS |
| OpenSSL 1.1.1c R |
Server closed connection |
||
| 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 closed connection |
||
| Safari 8 / OS X 10.10 R |
Server closed connection |
||
| Safari 9 / iOS 9 R |
Server closed connection |
||
| Safari 9 / OS X 10.11 R |
Server closed connection |
||
| Safari 10 / iOS 10 R |
Server closed connection |
||
| Safari 10 / OS X 10.12 R | RSA 4096 (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 |
Server closed connection |
||
| Safari 12.1.1 / iOS 12.3.1 R | - | TLS 1.3 | TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS |
| Apple ATS 9 / iOS 9 R |
Server closed connection |
||
| Yahoo Slurp Jan 2015 | RSA 4096 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp384r1 FS |
| YandexBot Jan 2015 |
Server closed connection |
||
|
# 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) |
||
| (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 | Unknown (requires support for at least two protocols, excl. SSL2) |
| SSL/TLS compression | No |
| RC4 | No |
| Heartbeat (extension) | No |
| Heartbleed (vulnerability) | No (more info) |
| Ticketbleed (vulnerability) | Unknown (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 | No |
| NPN | No |
| Session resumption (caching) | No (IDs assigned but not accepted) |
| 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 | Yes+ (more info) |
| TLS extension intolerance | No |
| TLS version intolerance | TLS 2.152 |
| 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 | - |
| SSL 2 handshake compatibility | No |
|
HTTP Requests
|
|
1 https://www.optimount.nl/
(HTTP/1.1 200 OK)
| 1 | |
| Date | Wed, 22 Oct 2025 22:58:07 GMT | |
| Server | Apache | |
| Cache-Control | no-cache | |
| X-OpenCart-Lightning | Generated in 0.43 sec. 5 cached queries, 87 real DB queries used. [81% PHP, 1% Lightning, 18% SQL] | |
| Set-Cookie | OCSESSID=c415c4bd44874064553c06d27c; expires=Mon, 21-Oct-2030 22:58:07 GMT; Max-Age=157680000; path=/ | |
| Set-Cookie | language=nl-nl; expires=Fri, 21-Nov-2025 22:58:07 GMT; Max-Age=2592000; path=/; domain=www.optimount.nl | |
| Set-Cookie | currency=EUR; expires=Fri, 21-Nov-2025 22:58:07 GMT; Max-Age=2592000; path=/; domain=www.optimount.nl | |
| Set-Cookie | li_nr=1; expires=Fri, 21-Nov-2025 22:58:08 GMT; Max-Age=2592000 | |
| Last-Modified | Wed, 22 Oct 2025 22:58:08 GMT | |
| Vary | Accept-Encoding | |
| Connection | close | |
| Transfer-Encoding | chunked | |
| Content-Type | text/html; charset=utf-8 | |
| Miscellaneous | |
| Test date | Wed, 22 Oct 2025 22:57:02 UTC |
| Test duration | 138.10 seconds |
| HTTP status code | 200 |
| HTTP server signature | Apache |
| Server hostname | - |
SSL Report v2.4.1