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=apartamentosvacacionales.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 25, 2026
Valid Until
August 23, 2026 75 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
33:AA:DA:A8:3D:E3:19:FD:DF:39:95:A8:43:4D:EF:5A:7D:CE:8B:A3:E2:26:B3:AA:C4:7C:37:4E:A6:AB:B1:16
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
boostmymedia.com *.boostmymedia.com

Other domains in certificate

803676.my *.803676.my
98178.tel *.98178.tel
a374jys.top *.a374jys.top
a377jys.top *.a377jys.top
a378lls.top *.a378lls.top
a385jys.top *.a385jys.top
a386rpt.top *.a386rpt.top
afwfpca450.vip *.afwfpca450.vip
angel2025.cfd *.angel2025.cfd
apartamentosvacacionales.com *.apartamentosvacacionales.com *.ebay.apartamentosvacacionales.com *.ebmail.apartamentosvacacionales.com *.m.apartamentosvacacionales.com *.webmail.apartamentosvacacionales.com *.ww38.apartamentosvacacionales.com
aspel.xyz *.aspel.xyz
babooairways.com *.babooairways.com
beca-rita-cetina.com.mx *.beca-rita-cetina.com.mx
beton123game.net *.beton123game.net
cddxsh.com *.cddxsh.com
delhirooms.in *.delhirooms.in
diyvisionpro.xyz *.diyvisionpro.xyz
effeplus.com *.effeplus.com
elitemaster501.shop *.elitemaster501.shop
freeztrong.com *.freeztrong.com
kilat77aw.kim *.kilat77aw.kim
kpdz39.cn *.kpdz39.cn
laren168.pro *.laren168.pro
lgs1.com *.lgs1.com
lordfilmrutv.online *.lordfilmrutv.online
metapub.org *.metapub.org
mzltjddh.com *.mzltjddh.com
pw3w3zcwm2.world *.pw3w3zcwm2.world
securepayments.in *.securepayments.in
semyanichseeds2.pro *.semyanichseeds2.pro
setleri.florist *.setleri.florist
sultan.im *.sultan.im
theoverpaid.org *.theoverpaid.org
tsavu.my *.tsavu.my
usegreendragon.com *.usegreendragon.com
uztmxzk1098.vip *.uztmxzk1098.vip
v62050.cyou *.v62050.cyou
vxuov.town *.vxuov.town
xxx.tools *.xxx.tools
zdgoq.gdn *.zdgoq.gdn
zvztzu.cc *.zvztzu.cc