DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt Active incidents

Certificate Information

Subject
CN=halseyonline.shop
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 29, 2026
Valid Until
July 28, 2026 31 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
79:9B:0B:70:D9:68:34:C7:2C:2D:72:B0:79:62:FE:AC:FC:8D:34:E9:2E:1B:A5:F6:30:42:3A:4A:AE:0D:1A:C5
Alternative Names
87 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

87 domains
andersenco.com *.andersenco.com *.campaign.andersenco.com *.mobileapp.andersenco.com

Other domains in certificate

halseyonline.shop *.halseyonline.shop
happytryfsaisolutions.com *.happytryfsaisolutions.com
heji139.com *.heji139.com
hlt.net *.hlt.net *.popular.hlt.net *.yevr2xsezqg73uko3y1z8.hlt.net
*.carleathercup-b48-g1.horives.com horives.com *.horives.com
*.assets.iqjpy.com iqjpy.com *.iqjpy.com
liveresponders.com *.liveresponders.com *.m.liveresponders.com *.www.liveresponders.com
organizealliancehit.info *.organizealliancehit.info
p0fq4b.cyou *.p0fq4b.cyou
p72e.cyou *.p72e.cyou
qmsh1rc0bbtf1.cc *.qmsh1rc0bbtf1.cc
quasarcomputing.com *.quasarcomputing.com
rocket-digi.com *.rocket-digi.com
rocketitalia.com *.rocketitalia.com
shoponlinejournal.com *.shoponlinejournal.com
sodahazard.com *.sodahazard.com
sofacamabaratosinentrada.sbs *.sofacamabaratosinentrada.sbs
sofiagastrobaribiza.es *.sofiagastrobaribiza.es
sparepartwala.com *.sparepartwala.com
speedandbeyond.com *.speedandbeyond.com
sperm-clinic-it-yshkin.click *.sperm-clinic-it-yshkin.click
spikemegarade.com *.spikemegarade.com
sslsense.com *.sslsense.com
stateofgodsciousness.com *.stateofgodsciousness.com
taisanso.club *.taisanso.club
tashanwins1.com *.tashanwins1.com
trinities.fashion *.trinities.fashion
trywestmonroe-team.one *.trywestmonroe-team.one
trywestmonroelabs.net *.trywestmonroelabs.net
untnqwe594.vip *.untnqwe594.vip
uploadmaker.com *.uploadmaker.com
v4tiqc.cyou *.v4tiqc.cyou
vertexpuzzle490.shop *.vertexpuzzle490.shop
vipxincc.xyz *.vipxincc.xyz
w73s.cyou *.w73s.cyou
winehuntervalley.com.au *.winehuntervalley.com.au
xn--nfv72svyq.com *.xn--nfv72svyq.com
*.www.yiranmry.top yiranmry.top *.yiranmry.top