SSL Server Test: print.ksbl.ch (Powered by Qualys SSL Labs)

SSL Report: print.ksbl.ch (80.74.151.105)

Assessed on: Tue, 26 Aug 2025 12:46:33 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

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 is vulnerable to the OpenSSL Padding Oracle vulnerability (CVE-2016-2107) and insecure. Grade set to F.

This server supports weak Diffie-Hellman (DH) key exchange parameters. Grade capped to B. MORE INFO »

This server does not support Forward Secrecy with the reference browsers. Grade capped to B. MORE INFO »

This server's certificate chain is incomplete. Grade capped to B.

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 »

Certificate #1: RSA 4096 bits (SHA256withRSA)

Server Key and Certificate #1
Subject	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0=
Common names	print.ksbl.ch
Alternative names	print.ksbl.ch www.print.ksbl.ch
Serial Number	60ad0f671a035691cd91bd06cae61c7e
Valid from	Wed, 14 May 2025 00:00:00 UTC
Valid until	Sat, 13 Jun 2026 23:59:59 UTC (expires in 9 months and 18 days)
Key	RSA 4096 bits (e 65537)
Weak key (Debian)	No
Issuer	Trustico RSA DV CA AIA: http://crt.comodoca.com/TrusticoRSADVCA.crt
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL, OCSP CRL: http://crl.comodoca.com/TrusticoRSADVCA.crl OCSP: http://ocsp.comodoca.com
Revocation status	Good (not revoked) CRL ERROR: IOException occurred
DNS CAA	No (more info)
Trusted	Yes Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	4 (5909 bytes)
Chain issues	Incomplete, Extra certs, Contains anchor
#2
Subject	AAA Certificate Services In trust store Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=
Valid until	Sun, 31 Dec 2028 23:59:59 UTC (expires in 3 years and 4 months)
Key	RSA 2048 bits (e 65537)
Issuer	AAA Certificate Services Self-signed
Signature algorithm	SHA1withRSA Weak, but no impact on root certificate
#3
Subject	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
Valid until	Sun, 31 Dec 2028 23:59:59 UTC (expires in 3 years and 4 months)
Key	RSA 4096 bits (e 65537)
Issuer	AAA Certificate Services
Signature algorithm	SHA384withRSA
#4
Subject	Sectigo RSA Organization Validation Secure Server CA Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0 Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=
Valid until	Tue, 31 Dec 2030 23:59:59 UTC (expires in 5 years and 4 months)
Key	RSA 2048 bits (e 65537)
Issuer	USERTrust RSA Certification Authority
Signature algorithm	SHA384withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	COMODO RSA Certification Authority Self-signed Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Extra download	COMODO RSA Certification Authority Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	COMODO RSA Certification Authority Self-signed Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Extra download	COMODO RSA Certification Authority Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	COMODO RSA Certification Authority Self-signed Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Extra download	COMODO RSA Certification Authority Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	COMODO RSA Certification Authority Self-signed Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Extra download	COMODO RSA Certification Authority Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	COMODO RSA Certification Authority Self-signed Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	print.ksbl.ch Fingerprint SHA256: 9988d3f02aa59b36cba0f25abc63a546936abeb6ed18ef14d097b83c3d7e0027 Pin SHA256: NmYjFyUBMJjYwOPamfDimBEebL6Vorsv7bo73XkfN/0= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Extra download	Trustico RSA DV CA Fingerprint SHA256: 33cfb062cd2951e4dd1a256bed156bea53f290d039deefb85be95e1901216a36 Pin SHA256: B/bkhTDI5DJw6nXXzz0RfEQettWUxxESQlnc8VMZ4uk= RSA 2048 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Extra download	COMODO RSA Certification Authority Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129 Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate

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 (server has no preference)
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (`0x16`) DH 1024 bits FS WEAK	112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (`0xc012`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	112
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (`0x33`) DH 1024 bits FS WEAK	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x41`) WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x45`) DH 1024 bits FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp256r1 (eq. 3072 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 1024 bits FS WEAK	128
TLS_RSA_WITH_AES_128_GCM_SHA256 (`0x9c`) WEAK	128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (`0x9e`) DH 1024 bits FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (`0xc027`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (`0xc02f`) ECDH secp256r1 (eq. 3072 bits RSA) FS	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (`0x39`) DH 1024 bits FS WEAK	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x84`) WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x88`) DH 1024 bits FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp256r1 (eq. 3072 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 1024 bits FS WEAK	256
TLS_RSA_WITH_AES_256_GCM_SHA384 (`0x9d`) WEAK	256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (`0x9f`) DH 1024 bits FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (`0xc028`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (`0xc030`) ECDH secp256r1 (eq. 3072 bits RSA) FS	256
# TLS 1.1 (server has no preference)
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (`0x16`) DH 1024 bits FS WEAK	112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (`0xc012`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	112
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (`0x33`) DH 1024 bits FS WEAK	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x41`) WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x45`) DH 1024 bits FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (`0x39`) DH 1024 bits FS WEAK	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x84`) WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x88`) DH 1024 bits FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	256
# TLS 1.0 (server has no preference)
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (`0x16`) DH 1024 bits FS WEAK	112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (`0xc012`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	112
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (`0x33`) DH 1024 bits FS WEAK	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x41`) WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x45`) DH 1024 bits FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (`0x39`) DH 1024 bits FS WEAK	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x84`) WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x88`) DH 1024 bits FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	256

Handshake Simulation
Android 2.3.7 No SNI ²	RSA 4096 (SHA256)	TLS 1.0	TLS_RSA_WITH_AES_128_CBC_SHA No FS
Android 4.0.4	RSA 4096 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.1.1	RSA 4096 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.2.2	RSA 4096 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.3	RSA 4096 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.4.2	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Android 5.0.0	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 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	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 8.0	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 8.1	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 9.0	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Baidu Jan 2015	RSA 4096 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
BingPreview Jan 2015	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
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	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 70 / Win 10	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 80 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 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	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 49 / XP SP3	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 62 / Win 7 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 73 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Googlebot Feb 2018	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
IE 7 / Vista	RSA 4096 (SHA256)	TLS 1.0	TLS_RSA_WITH_AES_128_CBC_SHA No FS
IE 8 / XP No FS ¹ No SNI ²	RSA 4096 (SHA256)	TLS 1.0	TLS_RSA_WITH_3DES_EDE_CBC_SHA
IE 8-10 / Win 7 R	RSA 4096 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
IE 11 / Win 7 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
IE 11 / Win 8.1 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
IE 10 / Win Phone 8.0	RSA 4096 (SHA256)	TLS 1.0	TLS_RSA_WITH_AES_128_CBC_SHA No FS
IE 11 / Win Phone 8.1 R	RSA 4096 (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 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
IE 11 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 15 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 16 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 18 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 13 / Win Phone 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 6u45 No SNI ²	RSA 4096 (SHA256)	TLS 1.0	TLS_RSA_WITH_AES_128_CBC_SHA No FS
Java 7u25	RSA 4096 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Java 8u161	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Java 11.0.3	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 12.0.1	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 0.9.8y	RSA 4096 (SHA256)	TLS 1.0	TLS_DHE_RSA_WITH_AES_256_CBC_SHA DH 1024 FS
OpenSSL 1.0.1l R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
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 secp256r1 FS
OpenSSL 1.1.1c R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 5.1.9 / OS X 10.6.8	RSA 4096 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 6 / iOS 6.0.1	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 6.0.4 / OS X 10.8.4 R	RSA 4096 (SHA256)	TLS 1.0	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 7 / iOS 7.1 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 7 / OS X 10.9 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 8 / iOS 8.4 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 8 / OS X 10.10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 9 / iOS 9 R	RSA 4096 (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 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / iOS 10 R	RSA 4096 (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 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	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 12.1.1 / iOS 12.3.1 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Apple ATS 9 / iOS 9 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Yahoo Slurp Jan 2015	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
YandexBot Jan 2015	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
# 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: `0xa`
POODLE (SSLv3)	No, SSL 3 not supported (more info)
POODLE (TLS)	No (more info)
Zombie POODLE	No (more info) TLS 1.2 : `0x000a`
GOLDENDOODLE	No (more info) TLS 1.2 : `0x000a`
OpenSSL 0-Length	No (more info) TLS 1.2 : `0x000a`
Sleeping POODLE	No (more info) TLS 1.2 : `0x000a`
Downgrade attack prevention	Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression	No
RC4	No
Heartbeat (extension)	Yes
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)	Yes INSECURE (more info)
ROBOT (vulnerability)	No (more info)
Forward Secrecy	Weak key exchange WEAK
ALPN	No
NPN	Yes http/1.1
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	No
TLS extension intolerance	No
TLS version intolerance	No
Incorrect SNI alerts	No
Uses common DH primes	Yes Replace with custom DH parameters if possible (more info)
DH public server param (Ys) reuse	No
ECDH public server param reuse	No
Supported Named Groups	secp256r1
SSL 2 handshake compatibility	Yes

HTTP Requests

1 https://print.ksbl.ch/ (HTTP/1.1 301 Moved Permanently)
1
	Server	nginx/1.9.12
	Date	Tue, 26 Aug 2025 12:44:02 GMT
	Content-Type	text/html; charset=UTF-8
	Transfer-Encoding	chunked
	Connection	close
	Set-Cookie	PHPSESSID=ei33i1oikgi9fla26hivgd2bq5; expires=Wed, 27-Aug-2025 00:44:02 GMT; Max-Age=43200; path=/
	Expires	Thu, 19 Nov 1981 08:52:00 GMT
	Cache-Control	no-store, no-cache, must-revalidate, post-check=0, pre-check=0
	Pragma	no-cache
	Location	https://print.ksbl.ch/user/login

2 https://print.ksbl.ch/user/login (HTTP/1.1 200 OK)
2
	Server	nginx/1.9.12
	Date	Tue, 26 Aug 2025 12:44:02 GMT
	Content-Type	text/html; charset=UTF-8
	Transfer-Encoding	chunked
	Connection	close
	Vary	Accept-Encoding
	Expires	Thu, 19 Nov 1981 08:52:00 GMT
	Cache-Control	no-store, no-cache, must-revalidate, post-check=0, pre-check=0
	Pragma	no-cache

Miscellaneous
Test date	Tue, 26 Aug 2025 12:43:49 UTC
Test duration	164.335 seconds
HTTP status code	200
HTTP server signature	nginx/1.9.12
Server hostname	print.ksbl.ch

SSL Report v2.4.1

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