SSL Report: www.stralfors.fi (195.66.94.126)
Assessed on:  Tue, 17 Jun 2025 12:16:58 UTC | Clear cache
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Summary
Overall Rating
A
0
20
40
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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 1.3.  MORE INFO »
DNS Certification Authority Authorization (CAA) Policy found for this domain.  MORE INFO »
Certificate #1: RSA 4096 bits (SHA256withRSA)
Server Key and Certificate #1
Subject stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
Common names stralfors.no
Alternative names stralfors.se www.stralfors.se stralfors.com www.stralfors.com stralfors.no www.stralfors.no stralfors.fi www.stralfors.fi stralfors.dk www.stralfors.dk
Serial Number 01975e268522a1ad1f827b8f26a597
Valid from Wed, 11 Jun 2025 08:41:09 UTC
Valid until Fri, 12 Sep 2025 08:41:09 UTC (expires in 2 months and 25 days)
Key RSA 4096 bits (e 65537)
Weak key (Debian) No
Issuer Telia Domain Validation CA v3
AIA: http://cps.trust.telia.com/teliadomainvalidationcav3.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://httpcrl.trust.telia.com/teliadomainvalidationcav3.crl
OCSP: http://ocsp.trust.telia.com
Revocation status Good (not revoked)
DNS CAA Yes
policy host: stralfors.fi
iodef: mailto:itsmdatacenter@stralfors.se flags:0
issuewild: ; flags:0
issue: globalsign.com flags:0
issue: acme.trust.telia.com flags:0
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (5319 bytes)
Chain issues Contains anchor
#2
Subject Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
Valid until Sun, 29 Nov 2043 11:55:54 UTC (expires in 18 years and 5 months)
Key RSA 4096 bits (e 65537)
Issuer Telia Root CA v2
Signature algorithm SHA256withRSA
#3
Subject Telia Root CA v2   In trust store
Fingerprint SHA256: 242b69742fcb1e5b2abf98898b94572187544e5b4d9911786573621f6a74b82c
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
Valid until Sun, 29 Nov 2043 11:55:54 UTC (expires in 18 years and 5 months)
Key RSA 4096 bits (e 65537)
Issuer Telia Root CA v2   Self-signed
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store 		Telia Root CA v2   Self-signed
Fingerprint SHA256: 242b69742fcb1e5b2abf98898b94572187544e5b4d9911786573621f6a74b82c
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Extra download Telia Root CA v2
Fingerprint SHA256: ef6f29f636f62bdd4753122f41f3419ee7c2877587be4a9807adf58946458e7f
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store TeliaSonera Root CA v1   Self-signed
Fingerprint SHA256: dd6936fe21f8f077c123a1a521c12224f72255b73e03a7260693e8a24b0fa389
Pin SHA256: ELo0hcqLtogKuVMaQGPkABVVVhx/LgVRZfSbLXT8X2s=
RSA 4096 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store 		Telia Root CA v2   Self-signed
Fingerprint SHA256: 242b69742fcb1e5b2abf98898b94572187544e5b4d9911786573621f6a74b82c
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Extra download Telia Root CA v2
Fingerprint SHA256: ef6f29f636f62bdd4753122f41f3419ee7c2877587be4a9807adf58946458e7f
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store TeliaSonera Root CA v1   Self-signed
Fingerprint SHA256: dd6936fe21f8f077c123a1a521c12224f72255b73e03a7260693e8a24b0fa389
Pin SHA256: ELo0hcqLtogKuVMaQGPkABVVVhx/LgVRZfSbLXT8X2s=
RSA 4096 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store 		Telia Root CA v2   Self-signed
Fingerprint SHA256: 242b69742fcb1e5b2abf98898b94572187544e5b4d9911786573621f6a74b82c
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Extra download Telia Root CA v2
Fingerprint SHA256: ef6f29f636f62bdd4753122f41f3419ee7c2877587be4a9807adf58946458e7f
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store TeliaSonera Root CA v1   Self-signed
Fingerprint SHA256: dd6936fe21f8f077c123a1a521c12224f72255b73e03a7260693e8a24b0fa389
Pin SHA256: ELo0hcqLtogKuVMaQGPkABVVVhx/LgVRZfSbLXT8X2s=
RSA 4096 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store 		Telia Root CA v2   Self-signed
Fingerprint SHA256: 242b69742fcb1e5b2abf98898b94572187544e5b4d9911786573621f6a74b82c
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Extra download Telia Root CA v2
Fingerprint SHA256: ef6f29f636f62bdd4753122f41f3419ee7c2877587be4a9807adf58946458e7f
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store TeliaSonera Root CA v1   Self-signed
Fingerprint SHA256: dd6936fe21f8f077c123a1a521c12224f72255b73e03a7260693e8a24b0fa389
Pin SHA256: ELo0hcqLtogKuVMaQGPkABVVVhx/LgVRZfSbLXT8X2s=
RSA 4096 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store 		Telia Root CA v2   Self-signed
Fingerprint SHA256: 242b69742fcb1e5b2abf98898b94572187544e5b4d9911786573621f6a74b82c
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server stralfors.no
Fingerprint SHA256: 81bccf295ef395cf47d2f3fc488cf05387992e812724c74a77a7fe32cdbea791
Pin SHA256: cdVPSl9SWmtnAV5angi662wFk+hk6qP4Cu8+bz9/vvc=
RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Telia Domain Validation CA v3
Fingerprint SHA256: a7e83056e9b3d9ddb1816b95518f6a5e5a1dfdfa28f60533b1c850855eaa4263
Pin SHA256: RU2jIfMztj4AADghygjY9gbxUkW13LXRSS7JeONgrxc=
RSA 4096 bits (e 65537) / SHA256withRSA
3 Extra download Telia Root CA v2
Fingerprint SHA256: ef6f29f636f62bdd4753122f41f3419ee7c2877587be4a9807adf58946458e7f
Pin SHA256: wrPDGkophQqo889HKhFp/3G0FlefakSC7HdEuD35iKw=
RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store TeliaSonera Root CA v1   Self-signed
Fingerprint SHA256: dd6936fe21f8f077c123a1a521c12224f72255b73e03a7260693e8a24b0fa389
Pin SHA256: ELo0hcqLtogKuVMaQGPkABVVVhx/LgVRZfSbLXT8X2s=
RSA 4096 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 No
TLS 1.1 No
TLS 1.0 No
SSL 3 No
SSL 2 No


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


Handshake Simulation
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
Chrome 69 / Win 7  R Server sent fatal alert: protocol_version
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 62 / Win 7  R Server sent fatal alert: protocol_version
Firefox 73 / Win 10  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  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 1.1.0k  R Server sent fatal alert: protocol_version
OpenSSL 1.1.1c  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  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
# 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)
Android 4.4.2 Protocol mismatch (not simulated)
Android 5.0.0 Protocol mismatch (not simulated)
Android 6.0 Protocol mismatch (not simulated)
Android 7.0 Protocol mismatch (not simulated)
Android 8.0 Protocol mismatch (not simulated)
Baidu Jan 2015 Protocol mismatch (not simulated)
BingPreview Jan 2015 Protocol mismatch (not simulated)
Chrome 49 / XP SP3 Protocol mismatch (not simulated)
Firefox 31.3.0 ESR / Win 7 Protocol mismatch (not simulated)
Firefox 47 / Win 7  R Protocol mismatch (not simulated)
Firefox 49 / XP SP3 Protocol mismatch (not simulated)
Googlebot Feb 2018 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 11 / Win 7  R Protocol mismatch (not simulated)
IE 11 / Win 8.1  R Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0 Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1  R Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1 Update  R Protocol mismatch (not simulated)
IE 11 / Win 10  R Protocol mismatch (not simulated)
Edge 15 / Win 10  R Protocol mismatch (not simulated)
Edge 16 / Win 10  R Protocol mismatch (not simulated)
Edge 18 / Win 10  R Protocol mismatch (not simulated)
Edge 13 / Win Phone 10  R Protocol mismatch (not simulated)
Java 6u45   No SNI 2 Protocol mismatch (not simulated)
Java 7u25 Protocol mismatch (not simulated)
Java 8u161 Protocol mismatch (not simulated)
OpenSSL 0.9.8y Protocol mismatch (not simulated)
OpenSSL 1.0.1l  R Protocol mismatch (not simulated)
OpenSSL 1.0.2s  R Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8 Protocol mismatch (not simulated)
Safari 6 / iOS 6.0.1 Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R Protocol mismatch (not simulated)
Safari 7 / iOS 7.1  R Protocol mismatch (not simulated)
Safari 7 / OS X 10.9  R Protocol mismatch (not simulated)
Safari 8 / iOS 8.4  R Protocol mismatch (not simulated)
Safari 8 / OS X 10.10  R Protocol mismatch (not simulated)
Safari 9 / iOS 9  R Protocol mismatch (not simulated)
Safari 9 / OS X 10.11  R Protocol mismatch (not simulated)
Safari 10 / iOS 10  R Protocol mismatch (not simulated)
Safari 10 / OS X 10.12  R Protocol mismatch (not simulated)
Apple ATS 9 / iOS 9  R Protocol mismatch (not simulated)
Yahoo Slurp Jan 2015 Protocol mismatch (not simulated)
YandexBot Jan 2015 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
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN Yes   h2 http/1.1
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) Yes   TOO SHORT (less than 180 days)
max-age=2592000; 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)
Supported Named Groups x25519, secp256r1, secp384r1, secp521r1, ffdhe2048, ffdhe3072 (server preferred order)
SSL 2 handshake compatibility No
0-RTT enabled No


HTTP Requests
1 https://www.stralfors.fi/  (HTTP/1.1 200 OK)
1
Server nginx
Date Tue, 17 Jun 2025 12:16:32 GMT
Content-Type text/html;charset=utf-8
Content-Length 831371
Connection close
X-Robots-Tag index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
x-powered-by Nuxt
Strict-Transport-Security max-age=2592000; preload


Miscellaneous
Test date Tue, 17 Jun 2025 12:16:22 UTC
Test duration 36.65 seconds
HTTP status code 200
HTTP server signature nginx
Server hostname -


SSL Report v2.4.0