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=strategicinsights.co
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 21, 2026
Valid Until
August 19, 2026 74 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D0:9A:E1:CF:B3:08:F5:0E:69:DE:4D:AB:2D:FC:DF:D0:1D:18:D4:DC:21:C5:A2:93:E1:28:D5:12:86:E3:9E:2B
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
homesimulation.com *.homesimulation.com

Other domains in certificate

05366.loan *.05366.loan
acesden.xyz *.acesden.xyz
agromascotas.com *.agromascotas.com *.www.agromascotas.com
bready.co *.bready.co
celsium.co *.celsium.co
*.api.chilaka.com *.beta.chilaka.com chilaka.com *.chilaka.com *.dev.chilaka.com *.mail.chilaka.com *.rustore.chilaka.com *.support.chilaka.com *.test.chilaka.com *.ww16.chilaka.com *.ww17.chilaka.com
dartangelsltd.org *.dartangelsltd.org
*.grafana.gsmnepal.com gsmnepal.com *.gsmnepal.com *.mail.gsmnepal.com
hcisa.qpon *.hcisa.qpon
hyaza.com *.hyaza.com
indianasecretaryofstate.com *.indianasecretaryofstate.com *.ww11.indianasecretaryofstate.com
level-tutors-462485788.click *.level-tutors-462485788.click
minted1687.xyz *.minted1687.xyz
myguvlinkings.com *.myguvlinkings.com
myjxt.co *.myjxt.co
mykkd.co *.mykkd.co
mykkk.co *.mykkk.co
mykkl.co *.mykkl.co
mykkq.co *.mykkq.co
mykkw.co *.mykkw.co
mymarketingteam.co *.mymarketingteam.co
ndd3.org *.ndd3.org
netfortifi-caponline.com *.netfortifi-caponline.com
nibe75.cyou *.nibe75.cyou
onwin2403.vip *.onwin2403.vip
oretani.store *.oretani.store
participante-inscricao.site *.participante-inscricao.site
participante-online.site *.participante-online.site
participante-querofazer.site *.participante-querofazer.site
party-apartments-576266454.click *.party-apartments-576266454.click
partyiii.com *.partyiii.com
pic5678ss.xyz *.pic5678ss.xyz
piedmontlandscaping.com *.piedmontlandscaping.com
strategicinsights.co *.strategicinsights.co
tomin.co *.tomin.co
yxcxgf.com *.yxcxgf.com
yz04fn.cyou *.yz04fn.cyou