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=ivans.world
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 22, 2026
Valid Until
April 22, 2026 57 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
78:DE:B2:F2:55:18:3C:71:F4:A6:D4:C3:FD:FA:1A:E4:5A:B8:0B:1D:52:2A:9E:20:8E:6C:59:00:4E:55:B9:A7
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
krizy.com *.krizy.com *.sitemap.krizy.com *.tools.krizy.com

Other domains in certificate

aqdw1.com *.aqdw1.com *.aqdw28vip.aqdw1.com *.aqdw2vip.aqdw1.com *.vip.aqdw1.com
*.acc.autoedsk.com *.au-uw2-dev.autoedsk.com *.au-uw2-prd.autoedsk.com autoedsk.com *.autoedsk.com *.manage.autoedsk.com *.registeronce.autoedsk.com *.ww25.autoedsk.com
creditcardcashinchennai.com *.creditcardcashinchennai.com
datetbd.com *.datetbd.com
etwy.com *.etwy.com *.qtgh.etwy.com *.storytellerjewelry.etwy.com *.touroxicdepo.etwy.com
home-improvement-loans747048.icu *.home-improvement-loans747048.icu
ivans.world *.ivans.world *.panel.ivans.world
*.email.liwferando.de liwferando.de *.liwferando.de
*.forums.megacartoon.com *.konkurs.megacartoon.com *.m.megacartoon.com *.map.megacartoon.com megacartoon.com *.megacartoon.com *.random.megacartoon.com *.test1.megacartoon.com *.ww16.megacartoon.com
momosextape.com *.momosextape.com *.ww25.momosextape.com *.ww38.momosextape.com
*.mail.nmpest.com nmpest.com *.nmpest.com *.ww.nmpest.com *.ww25.nmpest.com *.ww38.nmpest.com
*.hardy-easy.oiup.com oiup.com *.oiup.com *.sams.oiup.com *.wilkins-moon-issue.oiup.com
partypokercasinogames.com *.partypokercasinogames.com
*.cuentas-bancarias.ratreator.com ratreator.com *.ratreator.com *.ww38.ratreator.com
*.ci.runchyroll.com *.hotfix.runchyroll.com *.report.runchyroll.com runchyroll.com *.runchyroll.com *.visualizations.runchyroll.com *.visualize.runchyroll.com *.ww1.runchyroll.com *.ww2.runchyroll.com
ryoointernational.com *.ryoointernational.com
shaorankun.com *.shaorankun.com *.ww.shaorankun.com *.ww25.shaorankun.com *.www.shaorankun.com
studyexpressbutwal.com *.studyexpressbutwal.com
sykara29.com *.sykara29.com
*.j.ult.au ult.au *.ult.au *.vev.ult.au
victimcompensationlawyernearby568000.icu *.victimcompensationlawyernearby568000.icu