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=online-ads.click
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 04, 2026
Valid Until
May 05, 2026 81 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CC:DF:50:C3:B6:75:4E:71:2C:D8:EF:55:DB:8A:30:6E:C3:03:82:59:AC:5E:8E:40:D0:FF:27:29:5A:87:3E:F0
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
Missing
Not configured
Content-Security-Policy
Missing
Not configured
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

90 domains
pietuo.com *.pietuo.com *.ww16.pietuo.com

Other domains in certificate

102.live *.102.live *.2g0fcz6mgbgnafkdpv0bizlav.102.live *.api.102.live
1point.vip *.1point.vip *.admin.1point.vip *.api.1point.vip *.app.1point.vip *.aws.1point.vip *.ffffffffffff.1point.vip *.random.1point.vip *.wildcard.1point.vip *.ww25.1point.vip *.ww38.1point.vip *.www.1point.vip
9btc.xyz *.9btc.xyz *.admin.9btc.xyz *.laravel.9btc.xyz *.ww25.9btc.xyz
abu777.click *.abu777.click *.app.abu777.click *.formation.abu777.click *.insights.abu777.click
berkeleyhousingauthority.com *.berkeleyhousingauthority.com *.wildcard.berkeleyhousingauthority.com
brainracing.eu *.brainracing.eu *.www.brainracing.eu
busphotos.eu *.busphotos.eu *.ww38.busphotos.eu
cheapestflight.com.au *.cheapestflight.com.au *.live.cheapestflight.com.au *.search-completed.cheapestflight.com.au
cooinbase.pro *.cooinbase.pro *.smtps.cooinbase.pro
fishforall.org *.fishforall.org
gazo.chat *.gazo.chat *.random.gazo.chat *.wildcard.gazo.chat
geapplication.com *.geapplication.com *.superset.geapplication.com *.ww1.geapplication.com
*.dwij7.googl-cld.xyz googl-cld.xyz *.googl-cld.xyz
*.06d1936a-68da-48cf-96fa-445df0378fcb.innerlists.xyz *.crm.innerlists.xyz *.exchange.innerlists.xyz innerlists.xyz *.innerlists.xyz *.mx1.innerlists.xyz *.webmail.innerlists.xyz *.ww38.innerlists.xyz
lolaandcotapas.co.uk *.lolaandcotapas.co.uk *.random.lolaandcotapas.co.uk
maunaloa.live *.maunaloa.live
metgaer.de *.metgaer.de
mobilefurnish.com *.mobilefurnish.com *.www.mobilefurnish.com
online-ads.click *.online-ads.click *.pr.online-ads.click *.www.online-ads.click
openseai.io *.openseai.io *.ww25.openseai.io *.ww38.openseai.io
palmmegzi.com *.palmmegzi.com
rennschuhe.de *.rennschuhe.de
xn--beatmungsgert-mfb.de *.xn--beatmungsgert-mfb.de