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=aazhan02.xyz
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 23, 2026
Valid Until
August 21, 2026 68 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E2:BE:7B:40:5A:4B:4D:85:18:FA:BF:10:4B:27:05:16:8C:43:86:59:C9:60:C3:DD:4A:BA:18:09:FD:F5:1A:5E
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
aphsc.org *.aphsc.org *.cevod.aphsc.org *.faq.aphsc.org *.gizej.aphsc.org *.kur.aphsc.org *.kyxaj.aphsc.org *.muhu.aphsc.org *.tury.aphsc.org *.vek.aphsc.org *.waral.aphsc.org

Other domains in certificate

aazhan02.xyz *.aazhan02.xyz *.xn--aa-w62c.aazhan02.xyz
basa8pc.com *.basa8pc.com *.jpcff.basa8pc.com *.ocuqh.basa8pc.com
*.a0.myavids.com *.a2.myavids.com *.a3.myavids.com *.a6.myavids.com *.b.myavids.com *.b0.myavids.com *.b1.myavids.com *.b6.myavids.com *.b8.myavids.com *.b9.myavids.com *.c.myavids.com *.c0.myavids.com *.c2.myavids.com *.c3.myavids.com *.c5.myavids.com *.c6.myavids.com myavids.com *.myavids.com *.ww12.myavids.com
*.5qnhunn0t1qxte6m.nicholslibrary.com *.admin.nicholslibrary.com *.analytics.nicholslibrary.com *.api.nicholslibrary.com *.app.nicholslibrary.com *.argo.nicholslibrary.com *.backend.nicholslibrary.com *.backup.nicholslibrary.com *.beta.nicholslibrary.com *.blog.nicholslibrary.com *.crm.nicholslibrary.com *.dashboard.nicholslibrary.com *.dashs.nicholslibrary.com *.demo.nicholslibrary.com *.dev.nicholslibrary.com *.forum.nicholslibrary.com *.forums.nicholslibrary.com *.help.nicholslibrary.com *.hostmaster.nicholslibrary.com *.new.nicholslibrary.com nicholslibrary.com *.nicholslibrary.com *.old.nicholslibrary.com *.redash.nicholslibrary.com *.remote.nicholslibrary.com *.reporting.nicholslibrary.com *.reports.nicholslibrary.com *.shop.nicholslibrary.com *.superset.nicholslibrary.com *.temp.nicholslibrary.com *.test.nicholslibrary.com *.vpn.nicholslibrary.com *.wiki.nicholslibrary.com *.workflow.nicholslibrary.com *.www.nicholslibrary.com
son-heung-min-cz.com *.son-heung-min-cz.com *.tottenhamhotspur.son-heung-min-cz.com
*.app.tokaji.it *.chine.tokaji.it *.cpanel.tokaji.it *.cpcalendars.tokaji.it *.cpcontacts.tokaji.it *.dashboard.tokaji.it *.karine-ferri.tokaji.it *.supersets.tokaji.it tokaji.it *.tokaji.it *.visual.tokaji.it
*.com.www314hu.com *.vip.www314hu.com www314hu.com *.www314hu.com