SSL Report: deepsoil.cee.illinois.edu (130.126.151.8)
Assessed on:  Mon, 16 Jun 2025 21:37:07 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 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 2048 bits (SHA384withRSA)
Server Key and Certificate #1
Subject engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=
Common names engr-web-02.engr.illinois.edu
Alternative names engr-web-02.engr.illinois.edu 2024.epeps.org 2025.epeps.org abet.ise.dev.engr.illinois.edu abet.ise.illinois.edu allen.matse.illinois.edu antennas.ece.illinois.edu apps.ict.illinois.edu astrotheory.physics.illinois.edu baseball.physics.illinois.edu bionanovideos.mntl.illinois.edu cav12.cs.illinois.edu cbed.matse.illinois.edu ccc.illinois.edu cemeold.ece.illinois.edu choices.cs.illinois.edu ciae.cs.uiuc.edu cipanp.physics.illinois.edu cmmb-igert.illinois.edu cmmserv.mrl.illinois.edu cmwr2012.cee.illinois.edu coecsl.ece.illinois.edu conferences.ict.illinois.edu conferences.physics.illinois.edu cubesat.ece.illinois.edu dantzig.mechanical.illinois.edu dar.bioengineering.illinois.edu deepsoil.cee.illinois.edu dev.ccc.illinois.edu dive.engineering.illinois.edu durso.ae.illinois.edu dvh.physics.illinois.edu economy.matse.illinois.edu edaps.dev.engr.illinois.edu elementsofpower.ece.illinois.edu epeps.ece.illinois.edu eplab.ae.illinois.edu esol.ise.illinois.edu fabweb.ece.illinois.edu faculty.ece.illinois.edu fsl.npre.illinois.edu gaia.cs.illinois.edu glds.cee.illinois.edu goldmine.csl.illinois.edu groundwater.cee.illinois.edu groups.mrl.illinois.edu hardwired2learn.illinois.edu hep.physics.illinois.edu hps.ne.uiuc.edu hrdg.matse.illinois.edu htj.mechanical.illinois.edu i2pc.cs.illinois.edu icing.ae.illinois.edu iclicker.illinois.edu icomm.mechse.illinois.edu irise.dev.engr.illinois.edu irise.illinois.edu jhweaver.matse.illinois.edu jin.ece.illinois.edu krein-faculty.ece.illinois.edu krein-textbook.ece.illinois.edu krein.ece.illinois.edu kriven.matse.illinois.edu ktc.mechanical.illinois.edu kuhlman.physics.illinois.edu labescape.org lenr.npre.illinois.edu liberzon.csl.illinois.edu libna.mntl.illinois.edu lope.ece.illinois.edu lulab.bioen.illinois.edu m-cntc.illinois.edu ma.matse.illinois.edu mae.cee.illinois.edu mapperdev.physics.illinois.edu matse1.matse.illinois.edu matse423.matse.illinois.edu mbe.mntl.illinois.edu mems-vlsi.ece.illinois.edu middleware2009.cs.uiuc.edu mocvd.ece.illinois.edu mrllibrary.mrl.illinois.edu mrsec.dev.engr.illinois.edu mtil.illinois.edu muri-t2sl.ece.illinois.edu muri.ece.illinois.edu nano.illinois.edu nauka.ae.illinois.edu nclt.ece.illinois.edu necsys2019.csl.illinois.edu niaohe.ise.illinois.edu nirt.ae.illinois.edu nmrl.ae.illinois.edu nsg.ae.illinois.edu olli.physics.illinois.edu optoelectronics.ece.illinois.edu people.ae.illinois.edu people.matse.illinois.edu people.physics.illinois.edu per.physics.illinois.edu perware.cs.uiuc.edu pmml.ece.illinois.edu positron.npre.illinois.edu prussing.ae.illinois.edu psl.mntl.illinois.edu radimg.npre.illinois.edu research.npl.illinois.edu research.physics.illinois.edu robertson.matse.illinois.edu rva.cs.illinois.edu schleife.matse.illinois.edu sdg.mechse.illinois.edu sinhagroup.mechanical.illinois.edu sis.ae.illinois.edu skm.mechse.illinois.edu sll.mntl.illinois.edu solidification.mechanical.illinois.edu soyflowering.cs.illinois.edu stolyar.ise.illinois.edu stringtheory.physics.illinois.edu stuconarchive.csl.illinois.edu sundaram.cs.illinois.edu sustainability.ict.illinois.edu tamerbasar.csl.illinois.edu theconf.dev.engr.illinois.edu thermalstresses.mechse.illinois.edu tracking.mntl.illinois.edu trafficconf.dev.engr.illinois.edu transport.ece.illinois.edu twitterfeed.cs.illinois.edu ultrasonics.bioengineering.illinois.edu users.crhc.illinois.edu users.mrl.illinois.edu vbil.bioen.illinois.edu vcsel.mntl.illinois.edu verl.npre.illinois.edu w9yh.ece.illinois.edu wcchew.ece.illinois.edu webdev1.engr.illinois.edu whs.crhc.illinois.edu woodyplantstutorial.nres.illinois.edu www.crhc.illinois.edu www.epeps.org www.led50years.illinois.edu www.supergrid.illinois.edu
Serial Number 00a13734ddb2d4b16375d1ca2ae2953ba2
Valid from Fri, 31 Jan 2025 00:00:00 UTC
Valid until Tue, 03 Mar 2026 23:59:59 UTC (expires in 8 months and 14 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer InCommon RSA Server CA 2
AIA: http://crt.sectigo.com/InCommonRSAServerCA2.crt
Signature algorithm SHA384withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.sectigo.com/InCommonRSAServerCA2.crl
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 2 (7186 bytes)
Chain issues None
#2
Subject InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=
Valid until Mon, 15 Nov 2032 23:59:59 UTC (expires in 7 years and 4 months)
Key RSA 3072 bits (e 65537)
Issuer USERTrust RSA Certification Authority
Signature algorithm SHA384withRSA


Certification Paths
Path #1: Trusted
1 Sent by server engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 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 engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 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 engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 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 engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 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 engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server engr-web-02.engr.illinois.edu
Fingerprint SHA256: 5c66a0c75180211c925f2368000d6da2bb97def4209266d1736e24fef25fd89d
Pin SHA256: b/p8xU6CMDAsFEi+leABHw8GGFor8BI6w+0NqMhA9Hg=

RSA 2048 bits (e 65537) / SHA384withRSA
2 Sent by server InCommon RSA Server CA 2
Fingerprint SHA256: 87e01cc4dd0c9d92a3dbd49092ff13f9cd387445cdc57e5b984e1b7721b5b029
Pin SHA256: nIUvrOVzCyKOqY+U4sofEeIMk94Dt/WuMgaesi8NITk=

RSA 3072 bits (e 65537) / SHA384withRSA
3 Extra download USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 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 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp521r1 (eq. 15360 bits RSA)   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_256_GCM_SHA384 (0x9d)   WEAK 256
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK 256
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
# TLS 1.1 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
# TLS 1.0 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112


Handshake Simulation
Android 2.3.7   No SNI 2 RSA 2048 (SHA384)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Android 4.0.4 RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 4.1.1 RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 4.2.2 RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 4.3 RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 4.4.2 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 5.0.0 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 6.0 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 7.0 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 8.0 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 8.1 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 9.0 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Baidu Jan 2015 RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
BingPreview Jan 2015 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Chrome 49 / XP SP3 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Chrome 69 / Win 7  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Chrome 70 / Win 10 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Chrome 80 / Win 10  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Firefox 31.3.0 ESR / Win 7 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Firefox 47 / Win 7  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Firefox 49 / XP SP3 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Firefox 73 / Win 10  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Googlebot Feb 2018 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
IE 7 / Vista RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
IE 8 / XP   No FS 1   No SNI 2 RSA 2048 (SHA384)   TLS 1.0 TLS_RSA_WITH_3DES_EDE_CBC_SHA
IE 8-10 / Win 7  R RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
IE 11 / Win 7  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
IE 11 / Win 8.1  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
IE 10 / Win Phone 8.0 RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
IE 11 / Win Phone 8.1  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
IE 11 / Win 10  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
Edge 16 / Win 10  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
Edge 18 / Win 10  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
Java 6u45   No SNI 2 RSA 2048 (SHA384)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Java 7u25 RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp521r1  FS
Java 8u161 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Java 11.0.3 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Java 12.0.1 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
OpenSSL 0.9.8y RSA 2048 (SHA384)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
OpenSSL 1.0.1l  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
OpenSSL 1.0.2s  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
OpenSSL 1.1.0k  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
OpenSSL 1.1.1c  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 5.1.9 / OS X 10.6.8 RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Safari 6 / iOS 6.0.1 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 6.0.4 / OS X 10.8.4  R RSA 2048 (SHA384)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Safari 7 / iOS 7.1  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 7 / OS X 10.9  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 8 / iOS 8.4  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 8 / OS X 10.10  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 9 / iOS 9  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Apple ATS 9 / iOS 9  R RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp384r1  FS
YandexBot Jan 2015 RSA 2048 (SHA384)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp521r1  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: 0xc014
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0xc014
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc014
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc014
Sleeping POODLE No (more info)   TLS 1.2 : 0xc014
Downgrade attack prevention No, TLS_FALLBACK_SCSV not 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) Unknown (more info)
OpenSSL Padding Oracle vuln.
(CVE-2016-2107)
No (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy With modern 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) 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 No, DHE suites not supported
DH public server param (Ys) reuse No, DHE suites not supported
ECDH public server param reuse Yes
Supported Named Groups secp521r1, secp384r1, secp256r1 (server preferred order)
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://deepsoil.cee.illinois.edu/  (HTTP/1.1 200 OK)
1
Content-Type text/html
Last-Modified Mon, 16 Jun 2025 16:51:29 GMT
Accept-Ranges bytes
ETag "43ceffe7dededb1:0"
Server Microsoft-IIS/8.0
X-Powered-By ASP.NET
Date Mon, 16 Jun 2025 21:35:23 GMT
Connection close
Content-Length 4990


Miscellaneous
Test date Mon, 16 Jun 2025 21:35:11 UTC
Test duration 116.838 seconds
HTTP status code 200
HTTP server signature Microsoft-IIS/8.0
Server hostname engr-web-02.engr.illinois.edu


SSL Report v2.4.0