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=chirohiro.be
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 06, 2026
Valid Until
May 07, 2026 80 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
55:50:2B:9E:C2:E6:22:89:FD:D6:CF:C3:22:B8:E8:24:C0:20:BE:82:51:4B:25:8D:13:62:5E:2E:7F:95:A0:60
Alternative Names
88 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
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

88 domains
devicesimulate.com *.devicesimulate.com

Other domains in certificate

chirohiro.be *.chirohiro.be
cigmh.bid *.cigmh.bid
citricselpla.es *.citricselpla.es
ciudadanosindependientes.es *.ciudadanosindependientes.es
claropymes.co *.claropymes.co
clasicosdebarrio.es *.clasicosdebarrio.es
cleanlivingfinds.com *.cleanlivingfinds.com
clickandhouse.es *.clickandhouse.es
clickcorbel.com *.clickcorbel.com
clickinmobiliaria.co *.clickinmobiliaria.co
clickizer.com *.clickizer.com
clinicamoncloa.es *.clinicamoncloa.es
consumersteer.com *.consumersteer.com
coralwine.uk *.coralwine.uk
corazonespanol.es *.corazonespanol.es
corestilo.be *.corestilo.be
corkcity.org *.corkcity.org
countrysidehomes.biz *.countrysidehomes.biz
cozmic.co *.cozmic.co
cpyz7m.shop *.cpyz7m.shop
crazytime.cl *.crazytime.cl
crt-auvergne.fr *.crt-auvergne.fr
cubataworldphotos.com *.cubataworldphotos.com
cxmmiranda.es *.cxmmiranda.es
czjxjsb.com *.czjxjsb.com
datapower.fr *.datapower.fr
datingstamp.site *.datingstamp.site
deanimeymanga.es *.deanimeymanga.es
dentiste-sn.com *.dentiste-sn.com
disfrutalmeria.es *.disfrutalmeria.es
disk-cloud.link *.disk-cloud.link
djyey.net *.djyey.net
doctorsofbangladesh.com *.doctorsofbangladesh.com
doityourselfpestandlawn.com *.doityourselfpestandlawn.com
draft.cloud *.draft.cloud
dragonexcell.com *.dragonexcell.com
dtnkz.tv *.dtnkz.tv
e5437446.vip *.e5437446.vip
eaglenovel.com *.eaglenovel.com
ebayshop.it *.ebayshop.it
ecco-espana.com *.ecco-espana.com
ecco-romania.com *.ecco-romania.com
econom.biz *.econom.biz