DNS Gurus
Cached · just now
75/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=freecallingonline.com
Issuer
C=US, O=Let's Encrypt, CN=YE1
Valid From
October 17, 2026
Valid Until
January 15, 2027 69 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
F2:AA:58:D7:39:86:2F:BB:EA:85:31:ED:EA:7F:6C:BE:B8:D3:26:9F:33:45:47:EC:68:7C:CF:A8:C9:A7:F7:93
Alternative Names
86 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

86 domains
subscrip.com *.subscrip.com *.aaa.subscrip.com

Other domains in certificate

3kmk.me *.3kmk.me *.b.3kmk.me *.f.3kmk.me *.ww25.3kmk.me
877ipaycash.com *.877ipaycash.com *.admin.877ipaycash.com *.old.877ipaycash.com *.test.877ipaycash.com
all-grown.com *.all-grown.com *.ww38.all-grown.com
*.app.badcreditcarloanlongisland.com badcreditcarloanlongisland.com *.badcreditcarloanlongisland.com
bigcashforcars.com *.bigcashforcars.com *.dev.bigcashforcars.com
*.autodiscover.bigwoot.com bigwoot.com *.bigwoot.com *.cdn-4.bigwoot.com *.cdn-7.bigwoot.com
*.boscoudyogshala.donboscomumbai.org *.correu.donboscomumbai.org *.cpanel.donboscomumbai.org *.dominicsaviowadala.donboscomumbai.org *.donboscochinchwad.donboscomumbai.org *.donboscodakor.donboscomumbai.org *.donboscokarjat.donboscomumbai.org donboscomumbai.org *.donboscomumbai.org *.donbosconashik.donboscomumbai.org *.epay.donboscomumbai.org *.fmamumbai.donboscomumbai.org *.inspire-counselling.donboscomumbai.org *.jhaan.donboscomumbai.org *.johnboscochurch.donboscomumbai.org *.joomla.donboscomumbai.org *.n.donboscomumbai.org *.pc2016.donboscomumbai.org *.pc3127.donboscomumbai.org *.pddmindia.donboscomumbai.org *.phpmyadmin.donboscomumbai.org *.prafultamatunga.donboscomumbai.org *.smtpout.donboscomumbai.org *.webvpn.donboscomumbai.org *.westerncri.donboscomumbai.org
freecallingonline.com *.freecallingonline.com *.ww16.freecallingonline.com *.ww17.freecallingonline.com *.ww25.freecallingonline.com *.www-1.freecallingonline.com
*.autodiscover.newkentrealty.com newkentrealty.com *.newkentrealty.com
original-iptv.store *.original-iptv.store *.tv.original-iptv.store *.ww25.original-iptv.store
a082s7om5t1mnw1g.raydium-solana.world dr-e7c54fde6d9e3f718dc38e0b99049187.raydium-solana.world f750e8fd-152c-4234-a903-4fb06c726a91.raydium-solana.world guide.raydium-solana.world nxwc-fc48dd.raydium-solana.world raydium-solana.world www.raydium-solana.world
*.5.simontok.life *.analyze.simontok.life *.api.simontok.life *.bi.simontok.life *.pop.simontok.life simontok.life *.simontok.life *.sitemaps.simontok.life *.tv.simontok.life *.whm.simontok.life *.ww38.simontok.life
*.admin.upscaler.xyz upscaler.xyz *.upscaler.xyz