DNS Gurus
Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=Illinois, L=Chicago, O=Jones Lang LaSalle IP, Inc., CN=sansites4.jll.com
Issuer
C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1
Valid From
December 02, 2025
Valid Until
August 11, 2026 244 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
B9:05:C1:CD:DC:5C:D8:04:DC:78:D8:96:19:02:4F:75:9A:21:2F:C6:BB:36:21:8D:C7:E3:59:00:B2:64:21:93
Alternative Names
87 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15768000 ; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Not Configured (Any CA can issue certificates)
CAA Issues
  • • No CAA records configured - any CA can issue certificates
Recommendations
  • • Implement CAA records to restrict which CAs can issue certificates for your domain
  • • This adds an extra layer of security against unauthorized certificate issuance
  • • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • • Consider adding 'iodef' record to receive security incident reports

Subject Alternative Names

87 domains
jll.co.uk

Other domains in certificate

30crossstreet.com www.30crossstreet.com
akamai.atginc.com backup3.atginc.com test.atginc.com test2.atginc.com www.atginc.com
baza-biur.com
baza-biur.eu
baza-biur.pl
bazabiur.com
bazabiur.eu
bazabiur.pl www.bazabiur.pl
be-pmapi.dev.core.beifederation.com be-pmapi.predev.core.beifederation.com
bridgepointflaglerstation.com www.bridgepointflaglerstation.com
bridgepointporteverglades.com www.bridgepointporteverglades.com
be-pmapi.prod.buildingengines.com be-pmapi.stg.buildingengines.com
email-cn.ap.joneslanglasalle.com.cn
baza-biur.com.pl bazabiur.com.pl
am-infoservice.corrigo-qa.net apac-infoservice.corrigo-qa.net aqa-reportportal.corrigo-qa.net dev-noc.corrigo-qa.net emea-infoservice.corrigo-qa.net qa-noc-ui.corrigo-qa.net
ent-noc-apac.corrigo.net
www.demo.envio.systems
flexhub.pl www.flexhub.pl
ai-api-qa.genai.jll.com ai-dev.azara-benchmarker.jll.com ai-dev.pds-rom-estimator.jll.com api.pmtdeveloper.jll.com brittanwest.resource.jll.com dev-api.pmtdeveloper.jll.com dev.pmtdeveloper.jll.com financials.psft.jll.com pmtdeveloper.jll.com portal.wmh.jll.com sansites4.jll.com
staging.residential.jll.com.au
belux-dev.ebrochure.jll.eu belux-uat.ebrochure.jll.eu techlab.jll.eu
ai.azara.jllt.com api-ai.azara.jllt.com demo-analytics.azara.jllt.com dev-ai.azara.jllt.com devapi-ai.azara.jllt.com dr-ai.azara.jllt.com drapi-ai.azara.jllt.com preprod-ai.azara.jllt.com preprodapi-ai.azara.jllt.com
centrallondonhub.joneslanglasalle.co.uk uat.centrallondonhub.joneslanglasalle.co.uk
acumenqa2.ap.joneslanglasalle.com acumenqa3.ap.joneslanglasalle.com oneview.apps.joneslanglasalle.com vdi.am.joneslanglasalle.com
pump.logcheckapp.com
crm.magazyny.pl magazyny.pl www.magazyny.pl
mvsappraisal.com www.mvsappraisal.com
myasset.pl www.myasset.pl
www.officefinder.pl
point65crownpoint.com www.point65crownpoint.com
reas.pl www.reas.pl
agency.residentialconnect.com agent.residentialconnect.com ai.residentialconnect.com api.residentialconnect.com client.residentialconnect.com
sterlingbaypm.com www.sterlingbaypm.com
www.thearbors8campus.com