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=mirrorimage.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 11, 2026
Valid Until
May 12, 2026 84 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BF:1C:79:FE:EA:AC:EE:8C:84:27:5C:9B:17:FA:83:1C:49:A9:B5:DF:2A:8A:B4:2D:21:94:99:71:FF:5E:71:A9
Alternative Names
89 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

89 domains
besthacker.com *.besthacker.com *.api.besthacker.com *.demo.besthacker.com *.dev.besthacker.com *.forum.besthacker.com *.forums.besthacker.com *.hostmaster.besthacker.com *.mail.besthacker.com *.test.besthacker.com *.ww1.besthacker.com *.ww11.besthacker.com *.ww16.besthacker.com *.ww25.besthacker.com *.ww38.besthacker.com

Other domains in certificate

adlnroot.com *.adlnroot.com
bitcoindevil.com *.bitcoindevil.com *.root.bitcoindevil.com *.www.bitcoindevil.com
dzenfrance.com *.dzenfrance.com
embeddedethics.com *.embeddedethics.com *.hostmaster.embeddedethics.com
lemmyandbinky.com *.lemmyandbinky.com *.webmail.lemmyandbinky.com
lifetimefitnessadvantage.run *.lifetimefitnessadvantage.run
linteck.com *.linteck.com
lkgg168.xyz *.lkgg168.xyz
machester.com *.machester.com
magellan4bio.pl *.magellan4bio.pl *.um2zm4.magellan4bio.pl *.ww38.magellan4bio.pl
magiclines.tech *.magiclines.tech
makkar.live *.makkar.live *.tufcards.makkar.live
*.cloud.mirrorimage.it mirrorimage.it *.mirrorimage.it
*.admin.mobspravka.wtf *.dashboard.mobspravka.wtf *.fa80baa7-20bb-4217-8119-669041ab395d.mobspravka.wtf mobspravka.wtf *.mobspravka.wtf *.staging.mobspravka.wtf *.stg.mobspravka.wtf
*.filedump.mudlord.info *.hostmaster.mudlord.info mudlord.info *.mudlord.info *.ws.mudlord.info *.wss.mudlord.info *.www.mudlord.info
*.admin.passionglace.com *.app.passionglace.com *.dev.passionglace.com *.hostmaster.passionglace.com passionglace.com *.passionglace.com *.vpn.passionglace.com *.webmail.passionglace.com *.www.passionglace.com
*.admin.sunworkslandscapepartners.com *.api.sunworkslandscapepartners.com sunworkslandscapepartners.com *.sunworkslandscapepartners.com
*.e8902n.uuu8273.top uuu8273.top *.uuu8273.top
vacationwanderlustpath.xyz *.vacationwanderlustpath.xyz
valuclub.com *.valuclub.com
wawacity.cool *.wawacity.cool
*.app.wilmer.it *.backend.wilmer.it wilmer.it *.wilmer.it