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=pesowifi.net
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 17, 2026
Valid Until
May 18, 2026 32 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
56:8D:79:50:E0:45:DC:80:2F:FF:DD:8F:1B:28:C9:5A:C0:92:B4:81:61:49:B7:5F:2A:43:65:86:FE:72:C7:47
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
vyh.nl *.vyh.nl *.rds.vyh.nl

Other domains in certificate

basaricizgisi.space *.basaricizgisi.space *.pop.basaricizgisi.space *.smtp.basaricizgisi.space *.webdisk.basaricizgisi.space
car-deals-ab-at.click *.car-deals-ab-at.click
cellworld.my *.cellworld.my
cloudlinknext.com *.cloudlinknext.com
crainika.com *.crainika.com
domainprotocols.com *.domainprotocols.com
equipostratamientodeagua.com *.equipostratamientodeagua.com *.pop.equipostratamientodeagua.com
farmaciaruggeri.com *.farmaciaruggeri.com
ieqkrlmv.biz *.ieqkrlmv.biz
kk8-rfk4y0.top *.kk8-rfk4y0.top
lcro.xyz *.lcro.xyz
lexiguardian.com *.lexiguardian.com
lwaow.my *.lwaow.my
madeatus.com *.madeatus.com
maxbmizway.my *.maxbmizway.my
mmmh.info *.mmmh.info
oemji88.com *.oemji88.com
pesowifi.net *.pesowifi.net *.w.pesowifi.net *.w25.pesowifi.net
pulsematrix-tech.com *.pulsematrix-tech.com
schematize.me *.schematize.me
schwimm-sicher.com *.schwimm-sicher.com
servafresh.com *.servafresh.com
shahriarhasantasin.com *.shahriarhasantasin.com
solar-panels-ab-at.click *.solar-panels-ab-at.click
spica.us *.spica.us
stamps-china.com *.stamps-china.com
stuckmojo.us *.stuckmojo.us
tb7uipn.cc *.tb7uipn.cc
tcxsebap.biz *.tcxsebap.biz
theflairwaycollection.com *.theflairwaycollection.com
travelwithhappiness.live *.travelwithhappiness.live
treesuppliers.com *.treesuppliers.com
tryaukilabsai.com *.tryaukilabsai.com
tryneomotion.com *.tryneomotion.com
vewie77.cc *.vewie77.cc
vibefitnesszone.run *.vibefitnesszone.run
x692.cc *.x692.cc
xbtdu.net *.xbtdu.net
xn--3d1au3v84fuud.xyz *.xn--3d1au3v84fuud.xyz
youfreedomspinws.com *.youfreedomspinws.com