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=jkflag3.baby
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 04, 2026
Valid Until
May 05, 2026 71 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
73:AE:EE:76:31:73:47:C7:4A:C7:00:8B:F8:50:BF:8E:22:C7:83:F2:F1:45:80:71:57:0A:05:F5:9C:BE:C3:6C
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
yonkes.com *.yonkes.com *.ww16.yonkes.com

Other domains in certificate

alitayyebi.com *.alitayyebi.com *.gpyq.alitayyebi.com *.gxxwi.alitayyebi.com *.mail.alitayyebi.com *.tpwg.alitayyebi.com *.vkpe.alitayyebi.com *.www.alitayyebi.com *.ytcph.alitayyebi.com *.zlyye.alitayyebi.com
autostations.com *.autostations.com *.ww11.autostations.com
birthcertificateonline.net *.birthcertificateonline.net *.netww16.birthcertificateonline.net
cardtronix.com *.cardtronix.com *.ftp.cardtronix.com *.ipe.cardtronix.com *.mail11.cardtronix.com *.project.cardtronix.com *.ww17.cardtronix.com
culturaeuropea.it *.culturaeuropea.it *.mta-sts.culturaeuropea.it
datingadvisor.es *.datingadvisor.es *.ww25.datingadvisor.es
*.api.infortpwow99.click *.dashboard.infortpwow99.click infortpwow99.click *.infortpwow99.click *.v1.infortpwow99.click
ipcam.hk *.ipcam.hk *.user.ipcam.hk
jkflag3.baby *.jkflag3.baby *.ww17.jkflag3.baby
malindibeachcafe.com *.malindibeachcafe.com *.ww25.malindibeachcafe.com
*.mx.ndefenu.me ndefenu.me *.ndefenu.me *.ww25.ndefenu.me
panatelabenefit.com *.panatelabenefit.com
*.2021.phuonganh.com *.backup.phuonganh.com *.beta.phuonganh.com *.crm.phuonganh.com *.forums.phuonganh.com *.help.phuonganh.com *.hostmaster.phuonganh.com phuonganh.com *.phuonganh.com *.sitemap.phuonganh.com *.tudien.phuonganh.com *.ww.phuonganh.com *.ww01.phuonganh.com *.ww1.phuonganh.com *.ww11.phuonganh.com *.ww16.phuonganh.com *.ww17.phuonganh.com *.ww25.phuonganh.com *.ww38.phuonganh.com *.yody.phuonganh.com
*.login.rooomster.com rooomster.com *.rooomster.com *.staging.rooomster.com *.ww1.rooomster.com *.ww25.rooomster.com
*.8d7934e7-47e2-4eff-8885-91a606528616.srcfindtools.net *.app.srcfindtools.net *.cpanel.srcfindtools.net *.secure.srcfindtools.net srcfindtools.net *.srcfindtools.net *.www.srcfindtools.net
*.staging.vijayinfra.in vijayinfra.in *.vijayinfra.in
zgyhg6by.top *.zgyhg6by.top