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=thinmarker.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
April 30, 2026
Valid Until
July 29, 2026 66 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
EA:06:88:01:2D:82:50:5C:83:A9:DB:BD:F0:30:CB:FA:26:E6:7A:B0:A8:16:FA:E6:A0:43:5E:8F:6E:F6:5E:85
Alternative Names
88 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

88 domains
thinmarker.com *.thinmarker.com *.infowww.thinmarker.com *.mail.thinmarker.com *.tamil.thinmarker.com *.telugu.thinmarker.com *.ww.thinmarker.com *.ww7.thinmarker.com *.ww99.thinmarker.com

Other domains in certificate

*.2.800-brand.com 800-brand.com *.800-brand.com *.admin.800-brand.com *.business.800-brand.com *.butler.800-brand.com *.chat.800-brand.com *.cit.800-brand.com *.client.800-brand.com *.create.800-brand.com *.cricket.800-brand.com *.dan.800-brand.com *.dns02.800-brand.com *.dtcloud.800-brand.com *.edge.800-brand.com *.fax.800-brand.com *.fish.800-brand.com *.gd.800-brand.com *.gestion.800-brand.com *.gis.800-brand.com *.home.800-brand.com *.host5.800-brand.com *.img.800-brand.com *.kids.800-brand.com *.kiss.800-brand.com *.mail.800-brand.com *.mail6.800-brand.com *.moda.800-brand.com *.new.800-brand.com *.news.800-brand.com *.newyork.800-brand.com *.nginx.800-brand.com *.nicolas.800-brand.com *.offer.800-brand.com *.p2p.800-brand.com *.portail.800-brand.com *.press.800-brand.com *.proxy3.800-brand.com *.python.800-brand.com *.qagatekeeper.800-brand.com *.repo.800-brand.com *.ring.800-brand.com *.schedule.800-brand.com *.secure.800-brand.com *.self.800-brand.com *.shop.800-brand.com *.shorturl.800-brand.com *.sso.800-brand.com *.stack.800-brand.com *.stage.800-brand.com *.staging.800-brand.com *.tcm.800-brand.com *.thomas.800-brand.com *.thor.800-brand.com *.travel.800-brand.com *.uranus.800-brand.com *.wildcard.800-brand.com *.workflow.800-brand.com *.wss.800-brand.com *.xx.800-brand.com
*.admin.apexfitnessethos.run apexfitnessethos.run *.apexfitnessethos.run *.api.apexfitnessethos.run *.app.apexfitnessethos.run *.b9910765-b5de-43a8-a8aa-5db55606ef63.apexfitnessethos.run *.demo.apexfitnessethos.run *.members.apexfitnessethos.run *.qa.apexfitnessethos.run *.secure.apexfitnessethos.run *.staging.apexfitnessethos.run *.stg.apexfitnessethos.run *.test.apexfitnessethos.run *.unqliv1.apexfitnessethos.run *.v1.apexfitnessethos.run *.v2.apexfitnessethos.run *.web.apexfitnessethos.run *.www.apexfitnessethos.run *.ydscmdev.apexfitnessethos.run