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=ideella.org
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 20, 2026
Valid Until
May 21, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
46:4A:2B:3C:2E:85:3D:3A:42:8E:87:33:06:AD:1D:F6:B1:12:93:D7:BE:4A:FE:DF:0A:1C:D7:BD:C1:BC:E7:58
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
ideella.org *.ideella.org

Other domains in certificate

*.5ce5bd9f-bced-4d26-b1be-48aef3406191.862.cafe *.6a2f817a-5b73-4076-9f21-ada5157cf211.862.cafe *.6f62d747-80a0-462c-8617-e57208b060e3.862.cafe 862.cafe *.862.cafe *.ad.862.cafe *.adg.862.cafe *.adguard.862.cafe *.agh.862.cafe *.dns1.862.cafe *.doh.862.cafe *.doh1.862.cafe *.gakymadg.862.cafe *.resolver1.862.cafe
*.3g.airlinesofficeguide.com airlinesofficeguide.com *.airlinesofficeguide.com *.avito.airlinesofficeguide.com *.en.airlinesofficeguide.com *.fmtzpibk.airlinesofficeguide.com *.ftp.airlinesofficeguide.com *.ios.airlinesofficeguide.com *.ipv6.airlinesofficeguide.com *.old.airlinesofficeguide.com *.ups.airlinesofficeguide.com *.www.airlinesofficeguide.com *.zjpyxgitlab.airlinesofficeguide.com
*.api.giaitrisoc88.pro *.app.giaitrisoc88.pro *.assets.giaitrisoc88.pro *.backup.giaitrisoc88.pro *.dashboard.giaitrisoc88.pro *.demo.giaitrisoc88.pro *.dev.giaitrisoc88.pro *.dmvhkmail.giaitrisoc88.pro giaitrisoc88.pro *.giaitrisoc88.pro *.hostmaster.giaitrisoc88.pro *.iopuamarketing.giaitrisoc88.pro *.mail.giaitrisoc88.pro *.mailer.giaitrisoc88.pro *.marketing.giaitrisoc88.pro *.qa.giaitrisoc88.pro *.sctfnwmx.giaitrisoc88.pro *.secure.giaitrisoc88.pro *.staging.giaitrisoc88.pro *.stg.giaitrisoc88.pro *.test.giaitrisoc88.pro *.thvbwweb.giaitrisoc88.pro *.uat.giaitrisoc88.pro *.v1.giaitrisoc88.pro *.v2.giaitrisoc88.pro *.vidlkbackup.giaitrisoc88.pro *.web.giaitrisoc88.pro *.www.giaitrisoc88.pro
italian9.site *.italian9.site *.yz.italian9.site
*.admin.onlinepreisvergleich.info *.api.onlinepreisvergleich.info *.backup.onlinepreisvergleich.info *.git.onlinepreisvergleich.info *.gitlab.onlinepreisvergleich.info *.go.onlinepreisvergleich.info *.lzcjixfw.onlinepreisvergleich.info *.m.onlinepreisvergleich.info *.mail.onlinepreisvergleich.info *.marketing.onlinepreisvergleich.info onlinepreisvergleich.info *.onlinepreisvergleich.info *.stg.onlinepreisvergleich.info *.v2.onlinepreisvergleich.info
*.mail.taxinortholt.co.uk taxinortholt.co.uk *.taxinortholt.co.uk
*.dev.toff.it *.lrann.toff.it toff.it *.toff.it
*.admin.wilshirenet.com *.api.wilshirenet.com *.m.wilshirenet.com *.mobile.wilshirenet.com *.owa.wilshirenet.com *.web.wilshirenet.com wilshirenet.com *.wilshirenet.com *.workflow.wilshirenet.com