DNS Gurus
Cached · just now
75/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=duedal.com
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
October 29, 2026
Valid Until
January 27, 2027 82 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
8E:CF:D1:A1:42:16:B7:F6:21:AD:08:3E:BB:EB:9E:40:56:FC:65:17:9C:8B:30:C0:BA:AD:58:FD:B0:F7:1B:E9
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 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

90 domains
morita.it *.morita.it *.admin.morita.it *.api.morita.it *.demo.morita.it *.dev.morita.it *.hostmaster.morita.it *.owa.morita.it

Other domains in certificate

775bet17.com *.775bet17.com *.citrix.775bet17.com *.mx1.775bet17.com *.users.775bet17.com
bosoming.com *.bosoming.com *.vpn.bosoming.com *.webmail.bosoming.com
connecttan.com *.connecttan.com *.www.connecttan.com
doctorpaymets.com *.doctorpaymets.com *.m.doctorpaymets.com *.store.doctorpaymets.com
duedal.com *.duedal.com *.mail.duedal.com
backoffice.fastrecharges.biz br.fastrecharges.biz cl.fastrecharges.biz d4beb9ac-ea0e-4102-bcaf-d58de2cb3eab.fastrecharges.biz dev-api.fastrecharges.biz dr-918285b818361c6e5c5b88d70bbf1842.fastrecharges.biz fastrecharges.biz homologacao.fastrecharges.biz info.fastrecharges.biz manager.fastrecharges.biz www.fastrecharges.biz
heartwave.net *.heartwave.net *.staging.heartwave.net *.www.heartwave.net
ltdcommidities.com *.ltdcommidities.com *.ww38.ltdcommidities.com
*.autodiscover.notidiario.club *.cpanel.notidiario.club *.cpcalendars.notidiario.club *.cpcontacts.notidiario.club *.emv1.notidiario.club *.lhojbww25.notidiario.club *.mail.notidiario.club notidiario.club *.notidiario.club *.superset-poc.notidiario.club *.webdisk.notidiario.club
*.parsa.sbh.lol sbh.lol *.sbh.lol
*.sandbox.simpsonizados.com simpsonizados.com *.simpsonizados.com *.ww01.simpsonizados.com *.ww1.simpsonizados.com *.ww16.simpsonizados.com *.ww17.simpsonizados.com *.ww25.simpsonizados.com
*.assets.singhtahoe.com *.portal.singhtahoe.com *.rdweb.singhtahoe.com *.remoto.singhtahoe.com singhtahoe.com *.singhtahoe.com *.ts.singhtahoe.com
*.ntfp5i.sokenbicha.com.cn *.nwww.sokenbicha.com.cn sokenbicha.com.cn *.sokenbicha.com.cn *.yb8pjq.sokenbicha.com.cn
*.mail.teastohealth.com teastohealth.com *.teastohealth.com
*.3vp71m.tryhelpfultrends.com tryhelpfultrends.com *.tryhelpfultrends.com
*.1.xpuma.online *.app.xpuma.online *.login.xpuma.online xpuma.online *.xpuma.online