DNS Gurus
Cached · just now
91/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=computadora.info
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 03, 2026
Valid Until
May 04, 2026 73 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7E:7D:5F:95:F9:4A:29:A1:1C:4F:79:68:9E:69:CB:C2:93:D3:0B:33:44:90:42:00:4F:AB:33:5F:9C:FB:74:90
Alternative Names
90 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
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Present
accelerometer=(), browsing-topics=(), camera=(); +14 more
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks

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

90 domains
avantage-client.com *.avantage-client.com *.sitemap.avantage-client.com

Other domains in certificate

10pilas.site *.10pilas.site
abbeychristian.com *.abbeychristian.com *.desktop.abbeychristian.com *.ec.abbeychristian.com *.pro.abbeychristian.com *.support.abbeychristian.com
asfaleia-piraeus.com *.asfaleia-piraeus.com
atlasformeen.de *.atlasformeen.de
basedsquid.vip *.basedsquid.vip
bestblackhat.online *.bestblackhat.online
communiquez.com *.communiquez.com *.ww38.communiquez.com
computadora.info *.computadora.info *.hostmaster.computadora.info *.www.computadora.info
converseenmedellin.com *.converseenmedellin.com
crelat.online *.crelat.online
*.api.deeppurple.net deeppurple.net *.deeppurple.net *.hostmaster.deeppurple.net *.random.deeppurple.net *.sitemaps.deeppurple.net
depensafamiliar.com *.depensafamiliar.com
deportivocali.com *.deportivocali.com
devicente.com *.devicente.com
exerianverify.com *.exerianverify.com
*.dev.foroscenic.com foroscenic.com *.foroscenic.com *.ww25.foroscenic.com
frensomni.com *.frensomni.com *.ww17.frensomni.com *.ww38.frensomni.com
goodthingsrunwild.com *.goodthingsrunwild.com
lameda-cycle.cc *.lameda-cycle.cc *.ww25.lameda-cycle.cc *.ww38.lameda-cycle.cc
lueurluxuryesthetics.com *.lueurluxuryesthetics.com *.ww25.lueurluxuryesthetics.com
*.gate.portal-o-firmah.com *.invest.portal-o-firmah.com *.mailbox.portal-o-firmah.com *.moneyback.portal-o-firmah.com portal-o-firmah.com *.portal-o-firmah.com *.random.portal-o-firmah.com
*.mail.raoufghasemi.com raoufghasemi.com *.raoufghasemi.com
sendspace.com.au *.sendspace.com.au *.ww25.sendspace.com.au
sofikulitbd.com *.sofikulitbd.com
submarines-cookies.online *.submarines-cookies.online
*.site.top100nn.net top100nn.net *.top100nn.net *.ww38.top100nn.net
*.email.tupone.com *.imaps.tupone.com tupone.com *.tupone.com *.ww1.tupone.com
viteee.ac *.viteee.ac *.ww25.viteee.ac