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=dentaloffice.online
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 19, 2026
Valid Until
May 20, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3F:DE:A4:6D:5A:CE:A9:33:36:D2:47:DC:E4:12:49:8A:54:33:D2:A5:5F:60:39:07:CC:88:54:66:27:31:64:19
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
elal.io *.elal.io *.login.elal.io

Other domains in certificate

*.analytics.areaenergia.it areaenergia.it *.areaenergia.it *.cloud.areaenergia.it *.dashboard.areaenergia.it *.demo.areaenergia.it *.rds.areaenergia.it *.remote.areaenergia.it *.superset.areaenergia.it
colagenozamoramar.com *.colagenozamoramar.com
dentaloffice.online *.dentaloffice.online
*.cpanel.diamond1.cc *.cpcalendars.diamond1.cc *.cpcontacts.diamond1.cc diamond1.cc *.diamond1.cc *.mail.diamond1.cc *.webdisk.diamond1.cc *.webmail.diamond1.cc *.www.diamond1.cc
dorwardlawfirm.com *.dorwardlawfirm.com
fileconverter.cc *.fileconverter.cc
*.cdn.getwsodo.io getwsodo.io *.getwsodo.io
*.cpanel.hospitz.at hospitz.at *.hospitz.at *.www.hospitz.at
jambia4.click *.jambia4.click *.m.jambia4.click
*.backup.newagefoods.com newagefoods.com *.newagefoods.com *.sitemap.newagefoods.com *.webvpn.newagefoods.com *.ww16.newagefoods.com *.ww17.newagefoods.com *.ww25.newagefoods.com
pesucen.com *.pesucen.com
sagarsilver.co *.sagarsilver.co *.www.sagarsilver.co
*.api.spellingchecker.net *.app.spellingchecker.net *.backend.spellingchecker.net *.demo.spellingchecker.net *.dev.spellingchecker.net *.qa.spellingchecker.net spellingchecker.net *.spellingchecker.net *.ww1.spellingchecker.net *.www.spellingchecker.net
*.dashboard.v2ftq.cc v2ftq.cc *.v2ftq.cc *.ww25.v2ftq.cc
*.api.w13727499.com *.app.w13727499.com *.intranet.w13727499.com *.store.w13727499.com w13727499.com *.w13727499.com *.wwww.w13727499.com
*.a7542b89-a038-4ee4-979b-697e4eef89c9.xn--nn-fkab.com *.analyze.xn--nn-fkab.com *.api.xn--nn-fkab.com *.cloud.xn--nn-fkab.com *.dev.xn--nn-fkab.com *.hostmaster.xn--nn-fkab.com *.m.xn--nn-fkab.com *.rd.xn--nn-fkab.com *.rdweb.xn--nn-fkab.com *.test.xn--nn-fkab.com *.ufgimvpn.xn--nn-fkab.com *.vpn.xn--nn-fkab.com *.ww12.xn--nn-fkab.com *.www.xn--nn-fkab.com xn--nn-fkab.com *.xn--nn-fkab.com