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=appointy.co
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 20, 2026
Valid Until
August 18, 2026 62 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
63:C6:DE:6B:41:B9:CF:9E:58:84:13:E2:C5:6E:A6:0C:81:04:A9:AB:68:86:C2:BD:0D:35:CB:31:B0:33:14:67
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
dblayout.it *.dblayout.it *.admin.dblayout.it *.app.dblayout.it *.backend.dblayout.it *.bi.dblayout.it *.dashboards.dblayout.it *.demo.dblayout.it *.dev.dblayout.it *.intelligence.dblayout.it *.staging.dblayout.it *.superset.dblayout.it *.wwww.dblayout.it

Other domains in certificate

108634.xyz *.108634.xyz *.3.108634.xyz
angiescoffeehouse.com *.angiescoffeehouse.com *.www.angiescoffeehouse.com
appointy.co *.appointy.co
chatcpt.co *.chatcpt.co *.ww38.chatcpt.co
*.app.codetalkerseries.poker codetalkerseries.poker *.codetalkerseries.poker *.mta-sts.codetalkerseries.poker *.sitemaps.codetalkerseries.poker
harleypacificinvests.com *.harleypacificinvests.com
homerenovationservices-1203.sbs *.homerenovationservices-1203.sbs
llampsplus.com *.llampsplus.com *.ww25.llampsplus.com *.ww3.llampsplus.com *.ww38.llampsplus.com
*.hostmaster.m4laslotk.pro *.m.m4laslotk.pro m4laslotk.pro *.m4laslotk.pro *.sitemap.m4laslotk.pro *.www.m4laslotk.pro
*.c60955f2-9b76-4fb1-a25f-946a4cc8ea2c.mugscafecoffee.com mugscafecoffee.com *.mugscafecoffee.com *.us1.mugscafecoffee.com *.us2.mugscafecoffee.com *.us3.mugscafecoffee.com
*.45357b9e-64bc-446e-a19e-26e22d4252a7.seoaudithub.co *.73da95b3-6390-4447-b52f-fff8bda408b4.seoaudithub.co *.8b1d5efd-6294-44c8-af31-bada22d40bd1.seoaudithub.co *.97068bbd-5fa7-4945-8792-22c72a38339c.seoaudithub.co *.admin.seoaudithub.co *.api.seoaudithub.co *.autoconfig.seoaudithub.co *.demo.seoaudithub.co *.dev.seoaudithub.co *.hostmaster.seoaudithub.co *.intranet.seoaudithub.co *.kkljnintranet.seoaudithub.co *.mail.seoaudithub.co *.mbox.seoaudithub.co *.mx.seoaudithub.co *.mx0.seoaudithub.co *.mx1.seoaudithub.co *.mx10.seoaudithub.co *.my.seoaudithub.co *.pop3.seoaudithub.co *.postmaster.seoaudithub.co *.relay.seoaudithub.co *.remote.seoaudithub.co *.secure.seoaudithub.co seoaudithub.co *.seoaudithub.co *.server.seoaudithub.co *.sitemaps.seoaudithub.co *.smtp2.seoaudithub.co *.test.seoaudithub.co *.vchrekkljnintranet.seoaudithub.co *.www.seoaudithub.co
tlizsx.cyou *.tlizsx.cyou
trendmartassist.com *.trendmartassist.com
truautomationn.com *.truautomationn.com
www546535.com *.www546535.com