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=telgu.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 29, 2026
Valid Until
July 28, 2026 68 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BD:84:AD:D0:8C:54:38:87:1E:75:00:C9:13:DC:BA:C9:5F:9E:A4:73:79:70:38:EF:40:1A:88:BF:18:B2:F9:19
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
harry.io *.harry.io *.local.harry.io *.tracker.harry.io *.ww1.harry.io

Other domains in certificate

69bag01.com *.69bag01.com *.ww17.69bag01.com
*.aab.avmy1.quest avmy1.quest *.avmy1.quest *.azc.avmy1.quest *.bex.avmy1.quest *.bpc.avmy1.quest *.brd.avmy1.quest *.his.avmy1.quest *.waz.avmy1.quest *.yxr.avmy1.quest *.zwh.avmy1.quest
*.7cd89495-6083-488c-aa76-c2a4d7d498f2.doctorbird.coffee *.9fdd2d65-2eca-4b14-9b01-b65550dd94d4.doctorbird.coffee *.api.doctorbird.coffee *.app.doctorbird.coffee *.assets.doctorbird.coffee *.backup.doctorbird.coffee *.beta.doctorbird.coffee *.dev.doctorbird.coffee doctorbird.coffee *.doctorbird.coffee *.f8dfb821-ba95-4bfa-a276-528a1c7fc850.doctorbird.coffee *.staging.doctorbird.coffee *.uat.doctorbird.coffee *.webmail.doctorbird.coffee
*.autoconfig.intruders.it *.email.intruders.it *.ftp.intruders.it intruders.it *.intruders.it *.mail.intruders.it *.owa.intruders.it *.rd.intruders.it *.rds.intruders.it *.remote.intruders.it *.tv.intruders.it *.www.intruders.it
jacoassessmentfacts.com *.jacoassessmentfacts.com
kernel.au *.kernel.au *.ww38.kernel.au
*.admin.mycheckorders.com *.agent.mycheckorders.com *.bi.mycheckorders.com *.chat.mycheckorders.com *.ci.mycheckorders.com *.demo.mycheckorders.com *.edge.mycheckorders.com *.flow.mycheckorders.com *.jobs.mycheckorders.com mycheckorders.com *.mycheckorders.com *.prod.mycheckorders.com *.qa.mycheckorders.com *.staging.mycheckorders.com *.uat.mycheckorders.com
painters.it *.painters.it
*.random.scheinschlachtung.de scheinschlachtung.de *.scheinschlachtung.de *.ww.scheinschlachtung.de *.ww38.scheinschlachtung.de
sharkvacuum.com.au *.sharkvacuum.com.au
*.rv.telgu.com *.sexxx.telgu.com telgu.com *.telgu.com *.vdeios.telgu.com *.xxx.telgu.com
*.m.triplecrush.com *.mail.triplecrush.com *.spearmint.triplecrush.com triplecrush.com *.triplecrush.com
wintergemuese.de *.wintergemuese.de
*.ww25.xalafix.eu xalafix.eu *.xalafix.eu