DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=hygamo.pro
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
June 11, 2026
Valid Until
September 09, 2026 81 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7D:B8:E6:CD:18:74:48:B0:FB:3B:69:0A:7D:C7:BB:20:8A:EF:FC:29:DA:A2:97:4A:F7:17:47:46:A1:60:F0:F4
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
gridcooldata.com *.gridcooldata.com

Other domains in certificate

axv.de *.axv.de *.ww25.axv.de
*.8joac.ddefghh.top *.cg4o5.ddefghh.top ddefghh.top *.ddefghh.top *.dn930.ddefghh.top *.fdy0p.ddefghh.top *.kp5po.ddefghh.top *.kwid9.ddefghh.top *.svzzq.ddefghh.top *.wsct4.ddefghh.top *.y6iui.ddefghh.top
*.controlpanel.framelights.com framelights.com *.framelights.com *.mailer.framelights.com *.math.framelights.com *.smtp1.framelights.com *.users.framelights.com
haitaisolarservices.com *.haitaisolarservices.com
hidymicdigital.com *.hidymicdigital.com
hygamo.pro *.hygamo.pro
intensive.bio *.intensive.bio
isgtopreps.sbs *.isgtopreps.sbs
*.32.marriottshop.com *.gitlab.marriottshop.com marriottshop.com *.marriottshop.com *.web20.marriottshop.com *.wiki.marriottshop.com
*.api.mercurymortgage.com *.app.mercurymortgage.com *.autodiscover.mercurymortgage.com *.backend.mercurymortgage.com *.dash.mercurymortgage.com *.dev.mercurymortgage.com *.intel.mercurymortgage.com *.intelligence.mercurymortgage.com *.login.mercurymortgage.com *.mail.mercurymortgage.com mercurymortgage.com *.mercurymortgage.com *.outlook.mercurymortgage.com *.remote.mercurymortgage.com *.staging.mercurymortgage.com
*.dev.pet-reborn.com pet-reborn.com *.pet-reborn.com
*.api.sinareality.com *.backend.sinareality.com sinareality.com *.sinareality.com *.vpn.sinareality.com *.www.sinareality.com
streetmusicart.com *.streetmusicart.com *.webmail.streetmusicart.com *.ww25.streetmusicart.com *.ww38.streetmusicart.com *.www.streetmusicart.com
*.admin.themerican.com themerican.com *.themerican.com
*.cabbage.theshadeshop.co *.luck.theshadeshop.co theshadeshop.co *.theshadeshop.co *.who.theshadeshop.co
trysimpsonjudge-recruitmentsite.top *.trysimpsonjudge-recruitmentsite.top
trysimpsonjudgerecruitmenthq.top *.trysimpsonjudgerecruitmenthq.top
tyuaduwedcwcnlefoi4efe8eidjc4e96.top *.tyuaduwedcwcnlefoi4efe8eidjc4e96.top
uinextoi.com *.uinextoi.com
www91466c.com *.www91466c.com
yiboy.cc *.yiboy.cc