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=d0wq.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 04, 2026
Valid Until
May 05, 2026 76 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B6:4B:A4:9B:6F:9E:09:27:EE:81:B7:7B:CB:74:CD:2F:EF:7D:D6:06:65:B4:D5:2F:79:B9:47:71:47:8E:1F:35
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
designcommunity.it *.designcommunity.it

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digbaby.com.cn *.digbaby.com.cn
cripvent.com *.cripvent.com
crownmedia.co *.crownmedia.co
cupwgcgf.com *.cupwgcgf.com
custom-built-604621132.click *.custom-built-604621132.click
cybertechcentralexperts.com *.cybertechcentralexperts.com
cyclefit.buzz *.cyclefit.buzz
d0wq.com *.d0wq.com
d5b19e1dc2061a83.com *.d5b19e1dc2061a83.com
darcredito.it *.darcredito.it
dataleadshq.com *.dataleadshq.com
dclas2r7w.buzz *.dclas2r7w.buzz
dealsold.com *.dealsold.com
deenkethiopianbrand.com *.deenkethiopianbrand.com
deepex.org *.deepex.org
dentremoval.it *.dentremoval.it
dfphoto.net *.dfphoto.net
digitalview.it *.digitalview.it
diligencias.it *.diligencias.it
dinoportau.com *.dinoportau.com
djshow.it *.djshow.it
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dojob.it *.dojob.it
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e08a20d312bcd2ed.com *.e08a20d312bcd2ed.com
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eagleventures.cam *.eagleventures.cam
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ebs85.top *.ebs85.top
ecommercehost.it *.ecommercehost.it
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emprunts.it *.emprunts.it
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dg-club.org.in *.dg-club.org.in