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=66750.blog
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 26, 2026
Valid Until
August 24, 2026 68 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
18:5C:B6:DA:4C:A1:0A:4E:9A:08:3A:6D:71:62:11:B7:AF:64:9C:C2:CD:40:8C:07:DE:9E:B9:D7:C8:7C:BD:4E
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
77441.pro *.77441.pro

Other domains in certificate

66750.blog *.66750.blog
68777.pro *.68777.pro
69110.agency *.69110.agency
700986.com *.700986.com
70266.blog *.70266.blog
708722.town *.708722.town
793135.town *.793135.town
79583.mobi *.79583.mobi
878385.town *.878385.town
92561.locker *.92561.locker
96030.mobi *.96030.mobi
accounting-software-portal.click *.accounting-software-portal.click
angelmanueldnp.com *.angelmanueldnp.com
artcontemporain.info *.artcontemporain.info
athrewards.com *.athrewards.com
avrxf.town *.avrxf.town
baserapid.org *.baserapid.org
battlestartackleco.com *.battlestartackleco.com
bd88.bet *.bd88.bet
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blockchaininnovationgroup.com *.blockchaininnovationgroup.com
btmecom.com *.btmecom.com
bzfmx.video *.bzfmx.video
cablesmashers.com *.cablesmashers.com
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cortador-de-grama-brz.sbs *.cortador-de-grama-brz.sbs
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hogisimstory.com *.hogisimstory.com
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