DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=js001.com.cn
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 02, 2026
Valid Until
July 31, 2026 47 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
95:B5:37:BE:F5:9C:A2:52:77:CA:67:AA:49:9C:3B:2F:8E:E3:E5:12:68:B0:C5:6A:0E:88:83:B3:B4:BE:A6:B5
Alternative Names
90 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
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • 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

90 domains
itforensics.org *.itforensics.org *.02e72efc-f304-4d0d-ae76-30bef849146c.itforensics.org *.1ac297cc-1082-44f0-a118-497bf1e6044e.itforensics.org *.apps.itforensics.org *.cloud.itforensics.org *.mail.itforensics.org *.new.itforensics.org *.portal.itforensics.org *.rdp.itforensics.org *.rds1.itforensics.org *.rdweb.itforensics.org *.remote.itforensics.org *.ts.itforensics.org *.txntrportal.itforensics.org *.www.itforensics.org

Other domains in certificate

anytimeauctiontreasures.com *.anytimeauctiontreasures.com *.git.anytimeauctiontreasures.com *.m.anytimeauctiontreasures.com *.wp.anytimeauctiontreasures.com
beunique.studio *.beunique.studio *.fl3xx.beunique.studio
bodytonus.bio *.bodytonus.bio *.ww25.bodytonus.bio
carissa.com.au *.carissa.com.au *.ww25.carissa.com.au
casinoclub7v1.com *.casinoclub7v1.com *.wallet.casinoclub7v1.com *.ww25.casinoclub7v1.com
*.2695f3d0-5220-4bfb-a881-fe2add955fdc.corteztree.services *.5c00824c-9eab-4056-980c-b5ecf2028bdc.corteztree.services *.api.corteztree.services *.app.corteztree.services *.backup.corteztree.services *.blog.corteztree.services corteztree.services *.corteztree.services *.dev.corteztree.services *.f63d9ecd-c92c-4c0a-9fe6-9be73cedc0c3.corteztree.services *.f7066bfe-42a8-4a96-b949-e72b832004b3.corteztree.services *.fe3ab33b-d480-4eb9-ad9b-f489bc7948d0.corteztree.services *.hostmaster.corteztree.services *.otyeomail.corteztree.services *.staging.corteztree.services *.uat.corteztree.services *.wp.corteztree.services
crikul.my *.crikul.my
emrelektrikmuhendislik.com *.emrelektrikmuhendislik.com *.ww25.emrelektrikmuhendislik.com
*.1zebuel.js001.com.cn *.2kt1zhb.js001.com.cn *.2o69vzm.js001.com.cn *.gun2lu.js001.com.cn js001.com.cn *.js001.com.cn *.m.js001.com.cn *.uw3zhc.js001.com.cn
*.autoconfig.mobilestairlifts-pt.site *.checkout.mobilestairlifts-pt.site mobilestairlifts-pt.site *.mobilestairlifts-pt.site *.notexistsapi.mobilestairlifts-pt.site
*.m.pacar88.click pacar88.click *.pacar88.click *.test-api.pacar88.click
presidenwin88b.click *.presidenwin88b.click
proinvestor.pro *.proinvestor.pro *.ww38.proinvestor.pro
*.api.recoverstrategies.com *.backup.recoverstrategies.com *.ccalg7.recoverstrategies.com *.dev.recoverstrategies.com recoverstrategies.com *.recoverstrategies.com *.uat.recoverstrategies.com *.vpn.recoverstrategies.com *.www.recoverstrategies.com
sport-center-isf.com *.sport-center-isf.com *.ww25.sport-center-isf.com