Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=asq.uk
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 03, 2026
Valid Until
May 04, 2026 78 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
28:E1:89:CA:A7:9C:2A:94:4F:02:26:AD:28:F5:24:77:11:D8:58:BF:58:9D:2B:81:48:D5:F6:99:34:DD:5F:5F
Alternative Names

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
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

89 domains
gallard.com *.gallard.com *.desktop.gallard.com *.mail.gallard.com

Other domains in certificate

asq.uk *.asq.uk *.demo.asq.uk *.dev.asq.uk *.hostmaster.asq.uk *.magento.asq.uk *.old.asq.uk *.shop.asq.uk *.staging.asq.uk *.store.asq.uk *.test.asq.uk *.www.asq.uk
*.anyconnect.caluma.com *.api.caluma.com *.assets.caluma.com caluma.com *.caluma.com *.ww17.caluma.com
*.analytic.cerchioni.com cerchioni.com *.cerchioni.com
dlcs-ida.org *.dlcs-ida.org
*.access.duperret.com *.alpha.duperret.com duperret.com *.duperret.com *.gate.duperret.com *.ww1.duperret.com
ebonybuttpictures.com *.ebonybuttpictures.com
etherfinance.app *.etherfinance.app *.random.etherfinance.app
*.cams17.exe9.com exe9.com *.exe9.com
*.connect.funbirthdays.com funbirthdays.com *.funbirthdays.com *.sitemap.funbirthdays.com *.ww1.funbirthdays.com
*.apps.hollingshed.com *.clientesvpn.hollingshed.com *.connect.hollingshed.com *.gateway.hollingshed.com hollingshed.com *.hollingshed.com
jiyuyam.com *.jiyuyam.com
*.facebook.quarrie.com quarrie.com *.quarrie.com *.ww25.quarrie.com
*.acceso.ronggu.com *.apps.ronggu.com *.desktop.ronggu.com *.desktopstudent.ronggu.com *.labvirtual.ronggu.com ronggu.com *.ronggu.com *.secureaccess.ronggu.com *.sslvpn.ronggu.com
roomscore.org *.roomscore.org
simply-shredded.com *.simply-shredded.com
*.stage.swayamservice.com swayamservice.com *.swayamservice.com *.ww25.swayamservice.com
*.abelino-cullup.taeb.fun *.bcbdt.taeb.fun *.ezzzcy.taeb.fun *.iqluj.taeb.fun *.los.taeb.fun *.shamamah-rowly.taeb.fun taeb.fun *.taeb.fun *.tcx.taeb.fun *.tvtqp.taeb.fun *.vdhwo.taeb.fun *.zjspp.taeb.fun
tennishistory.com.au *.tennishistory.com.au