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=kaiteki.app
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 16, 2026
Valid Until
May 17, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6D:05:60:52:EB:BF:EF:0D:23:7D:26:F4:4A:EE:34:18:26:B9:16:E6:DB:00:1E:24:83:D3:8B:39:CB:CF:42:4C
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
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
biltvatt.com *.biltvatt.com *.api.biltvatt.com *.dev.biltvatt.com *.mail.biltvatt.com *.sitemap.biltvatt.com *.ww1.biltvatt.com *.ww16.biltvatt.com *.ww17.biltvatt.com *.ww38.biltvatt.com

Other domains in certificate

ashlygold.com *.ashlygold.com *.media.ashlygold.com
blakesleehomeimprovement.com *.blakesleehomeimprovement.com
*.chatwoot.datingmark.com *.cpevgmembers.datingmark.com datingmark.com *.datingmark.com *.insights.datingmark.com *.m.datingmark.com *.members.datingmark.com *.sistema.datingmark.com *.www.datingmark.com
*.app.devermont.com *.asa.devermont.com devermont.com *.devermont.com *.hc6tajtwel.devermont.com *.hostmaster.devermont.com *.sitemaps.devermont.com *.test.devermont.com *.ww11.devermont.com *.ww25.devermont.com *.ww38.devermont.com
dragonwakerentals.com *.dragonwakerentals.com
gemindia.store *.gemindia.store
*.demo.gramfield.com gramfield.com *.gramfield.com *.pipeline.gramfield.com *.svc.gramfield.com
kaiteki.app *.kaiteki.app *.social.kaiteki.app *.web.kaiteki.app
katseye.live *.katseye.live *.www1.katseye.live
legalhelper.com *.legalhelper.com *.random.legalhelper.com *.ww11.legalhelper.com *.ww16.legalhelper.com *.ww25.legalhelper.com *.ww38.legalhelper.com
libraverify.club *.libraverify.club *.sitemaps.libraverify.club *.ww12.libraverify.club *.www.libraverify.club
lostnfound.com.au *.lostnfound.com.au *.ww38.lostnfound.com.au
*.archive.opnwrt.org opnwrt.org *.opnwrt.org
puravidalifestyles.club *.puravidalifestyles.club
*.old.rewardcard.uk rewardcard.uk *.rewardcard.uk
striclyapple.store *.striclyapple.store
*.dashboard.tai-go88q.bio *.mail.tai-go88q.bio *.mailer.tai-go88q.bio *.marketing.tai-go88q.bio *.qa.tai-go88q.bio *.secure.tai-go88q.bio tai-go88q.bio *.tai-go88q.bio *.uat.tai-go88q.bio *.v1.tai-go88q.bio *.v2.tai-go88q.bio *.ww25.tai-go88q.bio *.ww38.tai-go88q.bio