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=repo.ltd
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 08, 2026
Valid Until
April 08, 2026 42 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
07:62:F1:35:EB:27:A7:3F:AD:23:FB:C6:3A:B1:99:11:33:14:BF:B5:18:52:95:DD:0B:99:AF:A8:A5:6B:63:37
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
chartet.net *.chartet.net *.random.chartet.net *.sq.chartet.net *.ww25.chartet.net *.ww38.chartet.net

Other domains in certificate

allaskaair.com *.allaskaair.com *.bot.allaskaair.com *.random.allaskaair.com *.staging.allaskaair.com *.superset.allaskaair.com *.test.allaskaair.com
athens.au *.athens.au
barbatimaodealagoas.online *.barbatimaodealagoas.online *.ww25.barbatimaodealagoas.online
*.api.bookmymarks.xyz *.bce3c03a-65cf-41f4-abf4-2cb5053a895d.bookmymarks.xyz bookmymarks.xyz *.bookmymarks.xyz
buyads.com.au *.buyads.com.au *.comune.buyads.com.au *.mx.buyads.com.au *.staging.buyads.com.au *.ww25.buyads.com.au
ewu.in *.ewu.in *.iiitd.ewu.in *.xrmap.ewu.in
*.ffffffffffff.fishery.com.au fishery.com.au *.fishery.com.au *.grsinfo.fishery.com.au *.im.fishery.com.au *.ww25.fishery.com.au
*.dev.greatwomen.com *.email.greatwomen.com greatwomen.com *.greatwomen.com *.images.greatwomen.com *.search.greatwomen.com
janecarter.com *.janecarter.com *.ww.janecarter.com
movejunkrestoration.com *.movejunkrestoration.com
mychatt.org *.mychatt.org
nutritionnews24x7.com *.nutritionnews24x7.com
pasubang.com *.pasubang.com
prostatetreatment926842.icu *.prostatetreatment926842.icu
*.dev.redbull888.bet redbull888.bet *.redbull888.bet
*.personio.repo.ltd repo.ltd *.repo.ltd
*.and.roses.live *.guns.roses.live *.n.roses.live *.random.roses.live *.remote.roses.live roses.live *.roses.live *.ww38.roses.live *.www.roses.live
*.inbetriebsetzung.swgeldernnetz.de swgeldernnetz.de *.swgeldernnetz.de
texturelabs.co *.texturelabs.co *.ww38.texturelabs.co
*.deals.uplyft.io *.dev.uplyft.io *.openideal.uplyft.io uplyft.io *.uplyft.io *.ww38.uplyft.io *.www.uplyft.io
*.crm.wilsonfeed.com *.lime.wilsonfeed.com wilsonfeed.com *.wilsonfeed.com *.ww25.wilsonfeed.com