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 (server has no preference)
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH x25519 (eq. 3072 bits RSA)   FS	128
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 1.2 (server has no preference)
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 2048 bits   FS   WEAK	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41)   WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (0x45)   DH 2048 bits   FS   WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK	128
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x67)   DH 2048 bits   FS   WEAK	128
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK	128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e)   DH 2048 bits   FS	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 (0xba)   WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 (0xbe)   DH 2048 bits   FS   WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp521r1 (eq. 15360 bits RSA)   FS	128
TLS_RSA_WITH_ARIA_128_GCM_SHA256 (0xc050)   WEAK	128
TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 (0xc052)   DH 2048 bits   FS	128
TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 (0xc060)   ECDH secp521r1 (eq. 15360 bits RSA)   FS	128
TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 (0xc076)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK	128
TLS_RSA_WITH_AES_128_CCM (0xc09c)   WEAK	128
TLS_DHE_RSA_WITH_AES_128_CCM (0xc09e)   DH 2048 bits   FS	128
TLS_RSA_WITH_AES_128_CCM_8 (0xc0a0)   WEAK	128
TLS_DHE_RSA_WITH_AES_128_CCM_8 (0xc0a2)   DH 2048 bits   FS	128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 2048 bits   FS   WEAK	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84)   WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (0x88)   DH 2048 bits   FS   WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK	256
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x6b)   DH 2048 bits   FS   WEAK	256
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)   WEAK	256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)   DH 2048 bits   FS	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 (0xc0)   WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 (0xc4)   DH 2048 bits   FS   WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp521r1 (eq. 15360 bits RSA)   FS	256
TLS_RSA_WITH_ARIA_256_GCM_SHA384 (0xc051)   WEAK	256
TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 (0xc053)   DH 2048 bits   FS	256
TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 (0xc061)   ECDH secp521r1 (eq. 15360 bits RSA)   FS	256
TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 (0xc077)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK	256
TLS_RSA_WITH_AES_256_CCM (0xc09d)   WEAK	256
TLS_DHE_RSA_WITH_AES_256_CCM (0xc09f)   DH 2048 bits   FS	256
TLS_RSA_WITH_AES_256_CCM_8 (0xc0a1)   WEAK	256
TLS_DHE_RSA_WITH_AES_256_CCM_8 (0xc0a3)   DH 2048 bits   FS	256
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)   ECDH secp521r1 (eq. 15360 bits RSA)   FS	256
TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xccaa)   DH 2048 bits   FS	256

Handshake Simulation
Android 4.4.2	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
Android 5.0.0	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  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_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.1	-	TLS 1.3	TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 9.0	-	TLS 1.3	TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
BingPreview Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  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_128_GCM_SHA256   ECDH x25519  FS
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 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_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Firefox 73 / Win 10  R	-	TLS 1.3	TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Googlebot Feb 2018	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  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 11 / Win Phone 8.1  R	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_RSA_WITH_AES_128_CBC_SHA256  No 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 8u161	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
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	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  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	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   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	-	TLS 1.3	TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
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	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 secp384r1  FS
YandexBot Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  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)   TLS 1.2 : 0x002f
GOLDENDOODLE	No (more info)   TLS 1.2 : 0x002f
OpenSSL 0-Length	No (more info)   TLS 1.2 : 0x002f
Sleeping POODLE	No (more info)   TLS 1.2 : 0x002f
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 some browsers (more info)
ALPN	Yes   h2 http/1.1
NPN	No
Session resumption (caching)	Yes
Session resumption (tickets)	Yes
OCSP stapling	No
Strict Transport Security (HSTS)	Yes max-age=31536000; includeSubDomains; preload
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
DH public server param (Ys) reuse	No
ECDH public server param reuse	No
Supported Named Groups	secp256r1, secp384r1, secp521r1, x25519, x448 (Server has no preference)
SSL 2 handshake compatibility	No
0-RTT enabled	No

HTTP Requests

1 https://mail.agurk.dk/  (HTTP/1.1 307 Temporary Redirect)
1
	Date	Tue, 22 Jul 2025 13:45:32 GMT
	Server	nginx
	Content-Type	text/html
	Content-Length	164
	Location	https://mail.agurk.dk/static/login/
	Expect-CT	max-age=86400
	Permissions-Policy	geolocation=(self), microphone=(self)
	Referrer-Policy	same-origin
	Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
	X-Content-Type-Options	nosniff
	X-Frame-Options	sameorigin
	X-Robots-Tag	noindex, nofollow
	X-XSS-Protection	1; mode=block
	Content-Security-Policy	default-src 'self' data: blob: cid:; script-src 'self' 'unsafe-inline' 'unsafe-eval' *.zextras.tools *.jsdelivr.net; style-src * 'unsafe-inline'; img-src * data: blob: cid:; font-src * data:; connect-src 'self' *.zextras.tools *.jsdelivr.net; media-src * blob: data: cid:; object-src 'self'; child-src 'self' blob: data: cid:; frame-src 'self' blob: data: cid:; frame-ancestors 'self'; form-action 'self';
	Connection	close

2 https://mail.agurk.dk/static/login/  (HTTP/1.1 200 OK)
2
	Date	Tue, 22 Jul 2025 13:45:33 GMT
	Server	nginx
	Content-Type	text/html
	Content-Length	388
	Last-Modified	Mon, 19 May 2025 12:31:29 GMT
	Vary	Accept-Encoding
	ETag	"682b24a1-184"
	Expect-CT	max-age=86400
	Permissions-Policy	geolocation=(self), microphone=(self)
	Referrer-Policy	same-origin
	Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
	X-Content-Type-Options	nosniff
	X-Frame-Options	sameorigin
	X-Robots-Tag	noindex, nofollow
	X-XSS-Protection	1; mode=block
	Content-Security-Policy	default-src 'self' data: blob: cid:; script-src 'self' 'unsafe-inline' 'unsafe-eval' *.zextras.tools *.jsdelivr.net; style-src * 'unsafe-inline'; img-src * data: blob: cid:; font-src * data:; connect-src 'self' *.zextras.tools *.jsdelivr.net; media-src * blob: data: cid:; object-src 'self'; child-src 'self' blob: data: cid:; frame-src 'self' blob: data: cid:; frame-ancestors 'self'; form-action 'self';
	Cache-Control	no-cache,must-revalidate,no-transform,max-age=604800
	Accept-Ranges	bytes
	Connection	close

Miscellaneous
Test date	Tue, 22 Jul 2025 13:45:21 UTC
Test duration	135.963 seconds
HTTP status code	200
HTTP server signature	nginx
Server hostname	xb932c2ce.customers.hiper-net.dk