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=artmania.shop
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 13, 2026
Valid Until
May 14, 2026 81 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C2:74:7F:3F:A6:BD:6D:4C:EB:13:3A:22:4E:6E:2E:89:8C:0F:B0:68:D8:A1:BF:08:6B:A2:9E:67:C4:5F:82:0E
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
sumibi.com *.sumibi.com *.api.sumibi.com *.cameras.sumibi.com *.dev.sumibi.com *.ebay.sumibi.com *.hostmaster.sumibi.com *.mail.sumibi.com *.mathproject.sumibi.com *.test.sumibi.com *.ww25.sumibi.com

Other domains in certificate

4qsports.com *.4qsports.com *.ebdisk.4qsports.com
aaeeefdgfhghuiio.cfd *.aaeeefdgfhghuiio.cfd
akanshadeephomes.com *.akanshadeephomes.com *.ww25.akanshadeephomes.com
amorte.it *.amorte.it *.gattuso.amorte.it *.intelligence.amorte.it *.www.amorte.it
artmania.shop *.artmania.shop
*.adguard.conviz.info conviz.info *.conviz.info
direng.com *.direng.com *.ernst-fuchs-galvanik.direng.com *.hostmaster.direng.com *.m.direng.com *.mail.direng.com
dotgporn.com *.dotgporn.com *.magento.dotgporn.com *.static.dotgporn.com
*.access.filmy4wap.dev filmy4wap.dev *.filmy4wap.dev *.portal.filmy4wap.dev
forcedraft.com *.forcedraft.com
*.abcd123.miaomiao114.com *.backend.miaomiao114.com *.m.miaomiao114.com miaomiao114.com *.miaomiao114.com *.sitemap.miaomiao114.com *.www.miaomiao114.com *.xxxyyyzz.miaomiao114.com *.zpic.miaomiao114.com
*.bengling.penang.asia *.dayah.penang.asia *.justin.penang.asia *.kevin.penang.asia penang.asia *.penang.asia
pepolefinder.com *.pepolefinder.com
*.ebay.shearn.com shearn.com *.shearn.com *.wildcard.shearn.com *.ws-comm.shearn.com
stockingtease.com *.stockingtease.com *.wildcard.stockingtease.com *.ww38.stockingtease.com
*.kwid9.uj24y.top *.n2pro.uj24y.top uj24y.top *.uj24y.top
upscal.org *.upscal.org
vaidicsadhanashramdehradun.com *.vaidicsadhanashramdehradun.com
*.hostmaster.wavedogs.com wavedogs.com *.wavedogs.com *.ww1.wavedogs.com *.ww16.wavedogs.com *.ww38.wavedogs.com
wondereye.com *.wondereye.com
wwwbrecks.com *.wwwbrecks.com