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=gzon.us
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 18, 2026
Valid Until
May 19, 2026 87 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9B:11:8C:38:02:71:83:21:F3:0E:32:21:6B:2E:78:AC:A1:05:58:86:F4:5F:99:92:DB:DD:96:38:A4:00:5F:B9
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
darkhub.tech *.darkhub.tech

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863290.cc *.863290.cc
88954.cyou *.88954.cyou
8p5wyk2d.top *.8p5wyk2d.top
97056.cc *.97056.cc
aiwebbuild.com *.aiwebbuild.com
alqgq.cc *.alqgq.cc
ar86r.top *.ar86r.top
bck2cwb2.top *.bck2cwb2.top
best-new-homes-nearby-101.sbs *.best-new-homes-nearby-101.sbs
best-sell-stuff-jp-8912.click *.best-sell-stuff-jp-8912.click
beststellarising.com *.beststellarising.com
bloomingbackyardoasis.xyz *.bloomingbackyardoasis.xyz
boldexpressions.rest *.boldexpressions.rest
bwzetfli.biz *.bwzetfli.biz
c6xznax.top *.c6xznax.top
c9htmalln8u.top *.c9htmalln8u.top
canterburypages.co.nz *.canterburypages.co.nz
cnw16.top *.cnw16.top
drebmmwealth.sbs *.drebmmwealth.sbs
efb3g9wm.top *.efb3g9wm.top
forwardvision.sbs *.forwardvision.sbs
gkemh.academy *.gkemh.academy
gzon.us *.gzon.us
hj62pzep.top *.hj62pzep.top
hy85136.cc *.hy85136.cc
kk8-tztd05.top *.kk8-tztd05.top
techoutbound.us *.techoutbound.us
thrivingleafyspaces.xyz *.thrivingleafyspaces.xyz
toddbarryphoto.com *.toddbarryphoto.com
top-tooth-brace-ae-070578.click *.top-tooth-brace-ae-070578.click
unlimitedaccess.click *.unlimitedaccess.click
utra17.shop *.utra17.shop
v6vtaobaog3q.top *.v6vtaobaog3q.top
versadaily.com *.versadaily.com
wbubxm.cc *.wbubxm.cc
wearthefeeling.com *.wearthefeeling.com
wk2ex4.shop *.wk2ex4.shop
wrmoagb.cc *.wrmoagb.cc
xkjcf.net *.xkjcf.net
xn--80afocq0a7bycza.com *.xn--80afocq0a7bycza.com
xn--9kqy4sc0n9p7coza.xyz *.xn--9kqy4sc0n9p7coza.xyz
xn--zxwn9a.com *.xn--zxwn9a.com
yinhe95.com *.yinhe95.com
yuttaui288.vip *.yuttaui288.vip