SSL Report: mon.iidf.ru (83.69.201.15)
Assessed on:  Sun, 02 Nov 2025 04:48:37 UTC | Clear cache

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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 Forward Secrecy with the reference browsers. Grade capped to B.  MORE INFO »
This server supports 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.
HTTP Strict Transport Security (HSTS) with long duration deployed on this server.  MORE INFO »
Certificate #1: RSA 4096 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.iidf.ru
Fingerprint SHA256: 203b54f7a962a74ea4e42fa0624d067d3c2511d130051b0e193e456934d7e5a1
Pin SHA256: Wxr/qWtAoBQkLIUfMW7vypdTukAQCJYPqeD0IIwIckE=
Common names *.iidf.ru
Alternative names *.iidf.ru autodiscover.iidf.ru mail.iidf.ru owa.iidf.ru iidf.ru
Serial Number 0ef034983cca7fd5de1c3ca1
Valid from Tue, 12 Aug 2025 12:43:36 UTC
Valid until Sun, 13 Sep 2026 12:43:35 UTC (expires in 10 months and 11 days)
Key RSA 4096 bits (e 65537)
Weak key (Debian) No
Issuer GlobalSign RSA OV SSL CA 2018
AIA: http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.globalsign.com/gsrsaovsslca2018.crl
OCSP: http://ocsp.globalsign.com/gsrsaovsslca2018
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 2 (3099 bytes)
Chain issues None
#2
Subject GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=
Valid until Tue, 21 Nov 2028 00:00:00 UTC (expires in 3 years)
Key RSA 2048 bits (e 65537)
Issuer GlobalSign
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.iidf.ru
Fingerprint SHA256: 203b54f7a962a74ea4e42fa0624d067d3c2511d130051b0e193e456934d7e5a1
Pin SHA256: Wxr/qWtAoBQkLIUfMW7vypdTukAQCJYPqeD0IIwIckE=

RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.iidf.ru
Fingerprint SHA256: 203b54f7a962a74ea4e42fa0624d067d3c2511d130051b0e193e456934d7e5a1
Pin SHA256: Wxr/qWtAoBQkLIUfMW7vypdTukAQCJYPqeD0IIwIckE=

RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.iidf.ru
Fingerprint SHA256: 203b54f7a962a74ea4e42fa0624d067d3c2511d130051b0e193e456934d7e5a1
Pin SHA256: Wxr/qWtAoBQkLIUfMW7vypdTukAQCJYPqeD0IIwIckE=

RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.iidf.ru
Fingerprint SHA256: 203b54f7a962a74ea4e42fa0624d067d3c2511d130051b0e193e456934d7e5a1
Pin SHA256: Wxr/qWtAoBQkLIUfMW7vypdTukAQCJYPqeD0IIwIckE=

RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.iidf.ru
Fingerprint SHA256: 203b54f7a962a74ea4e42fa0624d067d3c2511d130051b0e193e456934d7e5a1
Pin SHA256: Wxr/qWtAoBQkLIUfMW7vypdTukAQCJYPqeD0IIwIckE=

RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #2: RSA 1024 bits (SHA256withRSA)
Server Key and Certificate #1
Subject auth.captive
Fingerprint SHA256: ce52fb59825d322ac33989c755be0f3f1c6a24792e7664c1bf28f40e86b8f40f
Pin SHA256: y/T7Vve0HhkjgwvUGnMAPNseRKiD1EHGGAan2E8xlPw=
Common names auth.captive
Alternative names auth.captive   MISMATCH
Serial Number 1871852a090a9d69
Valid from Thu, 18 Oct 2007 12:00:50 UTC
Valid until Mon, 18 Oct 2032 12:00:50 UTC (expires in 6 years and 11 months)
Key RSA 1024 bits (e 65537)   WEAK
Weak key (Debian) No
Issuer wafcore@heantoleaese_185E1F1B34146090_ca
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency No
OCSP Must Staple No
Revocation information None
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (2713 bytes)
Chain issues Contains anchor
#2
Subject wafcore@heantoleaese_185E1F1B34146090_ca
Fingerprint SHA256: 375d07718a597f3c65760f76b99304744699088437a730646d3db44b5e1df1ef
Pin SHA256: ugxDqnFwyfgUqATjgp7dvyKdVJR2bj/9HdcVOvqVQHc=
Valid until Mon, 20 Aug 2035 00:00:00 UTC (expires in 9 years and 9 months)
Key RSA 2048 bits (e 65537)
Issuer Default Certification Authority
Signature algorithm SHA256withRSA
#3
Subject Default Certification Authority   Not in trust store
Fingerprint SHA256: 460e2ccd775f3266bd3d456635b61c4af1d4885ee61ecb6f62385ee3d4b76d29
Pin SHA256: SqYmOZ8QLh1bzoP08DYR0qhBH/LyuKa8eQ8mZ+L5oSQ=
Valid until Mon, 20 Aug 2035 00:00:00 UTC (expires in 9 years and 9 months)
Key RSA 2048 bits (e 65537)
Issuer Default Certification Authority   Self-signed
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server auth.captive
Fingerprint SHA256: ce52fb59825d322ac33989c755be0f3f1c6a24792e7664c1bf28f40e86b8f40f
Pin SHA256: y/T7Vve0HhkjgwvUGnMAPNseRKiD1EHGGAan2E8xlPw=

RSA 1024 bits (e 65537) / SHA256withRSA
WEAK KEY
2 Sent by server wafcore@heantoleaese_185E1F1B34146090_ca
Fingerprint SHA256: 375d07718a597f3c65760f76b99304744699088437a730646d3db44b5e1df1ef
Pin SHA256: ugxDqnFwyfgUqATjgp7dvyKdVJR2bj/9HdcVOvqVQHc=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
  Not in trust store
Default Certification Authority   Self-signed
Fingerprint SHA256: 460e2ccd775f3266bd3d456635b61c4af1d4885ee61ecb6f62385ee3d4b76d29
Pin SHA256: SqYmOZ8QLh1bzoP08DYR0qhBH/LyuKa8eQ8mZ+L5oSQ=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server auth.captive
Fingerprint SHA256: ce52fb59825d322ac33989c755be0f3f1c6a24792e7664c1bf28f40e86b8f40f
Pin SHA256: y/T7Vve0HhkjgwvUGnMAPNseRKiD1EHGGAan2E8xlPw=

RSA 1024 bits (e 65537) / SHA256withRSA
WEAK KEY
2 Sent by server wafcore@heantoleaese_185E1F1B34146090_ca
Fingerprint SHA256: 375d07718a597f3c65760f76b99304744699088437a730646d3db44b5e1df1ef
Pin SHA256: ugxDqnFwyfgUqATjgp7dvyKdVJR2bj/9HdcVOvqVQHc=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
  Not in trust store
Default Certification Authority   Self-signed
Fingerprint SHA256: 460e2ccd775f3266bd3d456635b61c4af1d4885ee61ecb6f62385ee3d4b76d29
Pin SHA256: SqYmOZ8QLh1bzoP08DYR0qhBH/LyuKa8eQ8mZ+L5oSQ=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server auth.captive
Fingerprint SHA256: ce52fb59825d322ac33989c755be0f3f1c6a24792e7664c1bf28f40e86b8f40f
Pin SHA256: y/T7Vve0HhkjgwvUGnMAPNseRKiD1EHGGAan2E8xlPw=

RSA 1024 bits (e 65537) / SHA256withRSA
WEAK KEY
2 Sent by server wafcore@heantoleaese_185E1F1B34146090_ca
Fingerprint SHA256: 375d07718a597f3c65760f76b99304744699088437a730646d3db44b5e1df1ef
Pin SHA256: ugxDqnFwyfgUqATjgp7dvyKdVJR2bj/9HdcVOvqVQHc=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
  Not in trust store
Default Certification Authority   Self-signed
Fingerprint SHA256: 460e2ccd775f3266bd3d456635b61c4af1d4885ee61ecb6f62385ee3d4b76d29
Pin SHA256: SqYmOZ8QLh1bzoP08DYR0qhBH/LyuKa8eQ8mZ+L5oSQ=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server auth.captive
Fingerprint SHA256: ce52fb59825d322ac33989c755be0f3f1c6a24792e7664c1bf28f40e86b8f40f
Pin SHA256: y/T7Vve0HhkjgwvUGnMAPNseRKiD1EHGGAan2E8xlPw=

RSA 1024 bits (e 65537) / SHA256withRSA
WEAK KEY
2 Sent by server wafcore@heantoleaese_185E1F1B34146090_ca
Fingerprint SHA256: 375d07718a597f3c65760f76b99304744699088437a730646d3db44b5e1df1ef
Pin SHA256: ugxDqnFwyfgUqATjgp7dvyKdVJR2bj/9HdcVOvqVQHc=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
  Not in trust store
Default Certification Authority   Self-signed
Fingerprint SHA256: 460e2ccd775f3266bd3d456635b61c4af1d4885ee61ecb6f62385ee3d4b76d29
Pin SHA256: SqYmOZ8QLh1bzoP08DYR0qhBH/LyuKa8eQ8mZ+L5oSQ=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server auth.captive
Fingerprint SHA256: ce52fb59825d322ac33989c755be0f3f1c6a24792e7664c1bf28f40e86b8f40f
Pin SHA256: y/T7Vve0HhkjgwvUGnMAPNseRKiD1EHGGAan2E8xlPw=

RSA 1024 bits (e 65537) / SHA256withRSA
WEAK KEY
2 Sent by server wafcore@heantoleaese_185E1F1B34146090_ca
Fingerprint SHA256: 375d07718a597f3c65760f76b99304744699088437a730646d3db44b5e1df1ef
Pin SHA256: ugxDqnFwyfgUqATjgp7dvyKdVJR2bj/9HdcVOvqVQHc=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
  Not in trust store
Default Certification Authority   Self-signed
Fingerprint SHA256: 460e2ccd775f3266bd3d456635b61c4af1d4885ee61ecb6f62385ee3d4b76d29
Pin SHA256: SqYmOZ8QLh1bzoP08DYR0qhBH/LyuKa8eQ8mZ+L5oSQ=

RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Click here to expand

Configuration
Protocols
TLS 1.3 No
TLS 1.2 Yes*
TLS 1.1 Yes
TLS 1.0 No
SSL 3 No
SSL 2 No
(*) Experimental: Server negotiated using No-SNI


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 2048 bits   FS   WEAK 112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (0xc012)   ECDH sect571r1 (eq. 15360 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 2048 bits   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH sect571r1 (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_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH sect571r1 (eq. 15360 bits RSA)   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_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH sect571r1 (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_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH sect571r1 (eq. 15360 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 2048 bits   FS   WEAK 112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (0xc012)   ECDH sect571r1 (eq. 15360 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 2048 bits   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH sect571r1 (eq. 15360 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 2048 bits   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH sect571r1 (eq. 15360 bits RSA)   FS   WEAK 256


Handshake Simulation
Android 4.4.2 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
Android 5.0.0 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 6.0 RSA 4096 (SHA256)   TLS 1.2 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
BingPreview Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH sect571r1  FS
Chrome 49 / XP SP3 RSA 4096 (SHA256)   TLS 1.2 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 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 4096 (SHA256)   TLS 1.2 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 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 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R RSA 4096 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_128_CBC_SHA256  No FS
IE 11 / Win Phone 8.1 Update  R RSA 4096 (SHA256)   TLS 1.2 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 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 1.0.1l  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH sect571r1  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 6 / iOS 6.0.1 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   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 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R RSA 4096 (SHA256)   TLS 1.2 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 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 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Apple ATS 9 / iOS 9  R RSA 4096 (SHA256)   TLS 1.2 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 secp384r1  FS
YandexBot Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH sect571r1  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 Yes
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 : 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) 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 No
NPN No
Session resumption (caching) No (IDs assigned but not accepted)
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) Yes
max-age=31536000
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 sect163k1, sect163r1, sect163r2, sect193r1, sect193r2, sect233k1, sect233r1, sect239k1, sect283k1, sect283r1, sect409k1, sect409r1, sect571k1, sect571r1, secp160k1, secp160r1, secp160r2, secp192k1, secp192r1, secp224k1, secp224r1, secp256k1, secp256r1, secp384r1, secp521r1, brainpoolP256r1, brainpoolP384r1, brainpoolP512r1 (Server has no preference)
SSL 2 handshake compatibility No


HTTP Requests
1 https://mon.iidf.ru/  (HTTP/1.1 302 Moved Temporarily)
1
X-Tracking-Ref <0.8659.820>
X-Execution-Time 64191
Connection close
access-control-allow-origin *
Server nginx/1.26.1
Date Sun, 02 Nov 2025 04:46:15 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Set-Cookie PHPSESSID=uvscku1boesve0f6fvct2bmt05; path=/; Secure
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 /login
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Content-Type-Options nosniff
Referrer-Policy strict-origin-when-cross-origin
Permissions-Policy geolocation=(), microphone=(), camera=()
Content-Security-Policy-Policy-Report-Only default-src 'self'; script-src 'nonce-d5999235f2874be2dfc61025a0fd5682' 'strict-dynamic' 'unsafe-eval'; script-src-elem 'self' 'nonce-d5999235f2874be2dfc61025a0fd5682'; style-src-attr 'unsafe-inline'; style-src 'self'; img-src 'self' data: blob: https://*.iidf.ru; font-src 'self' data:; connect-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; object-src 'none'; upgrade-insecure-requests
Access-Control-Allow-Credentials true
Access-Control-Allow-Methods GET, POST, PUT, PATCH, DELETE, OPTIONS
Access-Control-Allow-Headers Content-Type, Authorization, X-Requested-With
2 https://mon.iidf.ru/login  (HTTP/1.1 200 OK)
2
X-Tracking-Ref <0.8712.820>
X-Execution-Time 62738
Connection close
access-control-allow-origin *
Server nginx/1.26.1
Date Sun, 02 Nov 2025 04:46:16 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
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
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Content-Type-Options nosniff
Referrer-Policy strict-origin-when-cross-origin
Permissions-Policy geolocation=(), microphone=(), camera=()
Content-Security-Policy-Policy-Report-Only default-src 'self'; script-src 'nonce-3839ee9dc24ab846acb0f4cb7c79c4a4' 'strict-dynamic' 'unsafe-eval'; script-src-elem 'self' 'nonce-3839ee9dc24ab846acb0f4cb7c79c4a4'; style-src-attr 'unsafe-inline'; style-src 'self'; img-src 'self' data: blob: https://*.iidf.ru; font-src 'self' data:; connect-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; object-src 'none'; upgrade-insecure-requests
Access-Control-Allow-Credentials true
Access-Control-Allow-Methods GET, POST, PUT, PATCH, DELETE, OPTIONS
Access-Control-Allow-Headers Content-Type, Authorization, X-Requested-With


Miscellaneous
Test date Sun, 02 Nov 2025 04:46:01 UTC
Test duration 155.443 seconds
HTTP status code 200
HTTP server signature nginx/1.26.1
Server hostname 83-69-201-15.in-addr.mastertelecom.ru


SSL Report v2.4.1