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=ajm789.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 14, 2026
Valid Until
August 12, 2026 57 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3B:9F:FC:4F:41:AE:D0:28:C8:7A:3D:63:67:AC:69:A8:40:30:D4:6D:51:90:3D:1E:0F:2B:97:1D:EC:19:D1:AE
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
oda.cm *.oda.cm *.ajtu.oda.cm *.auth.oda.cm *.ccuca.oda.cm *.dan.oda.cm *.exchange.oda.cm *.m.oda.cm *.mail1.oda.cm *.mailer.oda.cm *.mailgw.oda.cm *.ns2.oda.cm *.secure.oda.cm *.smtp2.oda.cm *.supers.oda.cm *.wildcard.oda.cm

Other domains in certificate

ajm789.com *.ajm789.com *.ww25.ajm789.com *.ww38.ajm789.com *.www.ajm789.com
azasrs.org *.azasrs.org *.random.azasrs.org
*.cloud.debruno.it debruno.it *.debruno.it *.desktop.debruno.it *.rd.debruno.it *.webpioniere.debruno.it
dirtdr.com *.dirtdr.com
gidda.com *.gidda.com
hanimel.tv *.hanimel.tv *.ww16.hanimel.tv
impactppe.com *.impactppe.com *.ww25.impactppe.com
indianapolislife.com *.indianapolislife.com *.mail.indianapolislife.com *.msg.indianapolislife.com *.ww17.indianapolislife.com
inkotinenz.de *.inkotinenz.de
josamycin.de *.josamycin.de
nationalgardenclub.org *.nationalgardenclub.org
*.admin.pwk.us *.app.pwk.us *.assets.pwk.us *.axwbdrds.pwk.us *.com-ayu.pwk.us *.dev.pwk.us *.m.pwk.us *.notexistsservicesreview.pwk.us pwk.us *.pwk.us *.remote.pwk.us *.servicesreview.pwk.us *.vpn.pwk.us *.www.pwk.us
*.random.saturdayclub.au saturdayclub.au *.saturdayclub.au *.ww25.saturdayclub.au *.ww38.saturdayclub.au
*.random.tdamerittade.com *.staging.tdamerittade.com tdamerittade.com *.tdamerittade.com *.ww38.tdamerittade.com
tokopetir.click *.tokopetir.click *.ww38.tokopetir.click
*.blueprint.universityofceos.co universityofceos.co *.universityofceos.co *.ww38.universityofceos.co
*.ww25.zoon.au *.ww38.zoon.au zoon.au *.zoon.au *.zoon.zoon.au
*.ww25.zoznsm.sk zoznsm.sk *.zoznsm.sk