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=coffhampton.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
April 22, 2026
Valid Until
July 21, 2026 85 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
79:A2:B4:46:09:DA:0A:2C:1F:A5:82:1E:87:6A:86:E3:CF:C3:DA:E3:35:1C:9D:8A:2A:29:00:96:54:66:E4:61
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
qq.au *.qq.au *.3g.qq.au *.ab.qq.au *.aq.qq.au *.beacon.qq.au *.captcha.qq.au *.cdn.qq.au *.e.qq.au *.gamecenter.qq.au *.gdt.qq.au *.l.qq.au *.m.qq.au *.mail.qq.au *.map.qq.au *.mie.qq.au *.ptlogin2.qq.au *.qianbao.qq.au *.qidian.qq.au *.qqnc.qq.au *.qqweb.qq.au *.qzone.qq.au *.ssp.qq.au *.store.qq.au *.tc.qq.au *.tim.qq.au *.trace.qq.au *.ttwz.qq.au *.video.qq.au *.wecity.qq.au *.weishi.qq.au *.weixin.qq.au *.wx.qq.au *.wx2.qq.au *.wxqcloud.qq.au *.wxs.qq.au *.y.qq.au *.yyb.qq.au *.zc.qq.au

Other domains in certificate

all320kbps.com *.all320kbps.com *.bbs.all320kbps.com *.cma.all320kbps.com *.deliver.all320kbps.com *.disk.all320kbps.com *.en.all320kbps.com *.goto.all320kbps.com *.idrac.all320kbps.com *.italia.all320kbps.com *.ixhash.all320kbps.com *.jx.all320kbps.com *.kor.all320kbps.com *.localhost.all320kbps.com *.lx.all320kbps.com *.msn.all320kbps.com *.mx.all320kbps.com *.omega.all320kbps.com *.pcstun.all320kbps.com *.pet.all320kbps.com *.r1.all320kbps.com *.s8.all320kbps.com *.sapphire.all320kbps.com *.sharepoint.all320kbps.com *.shorturl.all320kbps.com *.smt.all320kbps.com *.smtp03.all320kbps.com *.tec.all320kbps.com *.tftp.all320kbps.com *.webtrends.all320kbps.com *.wwww.all320kbps.com
*.api.coffhampton.com *.app.coffhampton.com coffhampton.com *.coffhampton.com *.contact.coffhampton.com *.cw.coffhampton.com *.e.coffhampton.com *.email2.coffhampton.com *.fms.coffhampton.com *.forum2.coffhampton.com *.kvm.coffhampton.com *.mac.coffhampton.com *.mobil.coffhampton.com *.s3.coffhampton.com *.sdc.coffhampton.com *.st1.coffhampton.com *.su.coffhampton.com *.vpn.coffhampton.com *.wt.coffhampton.com *.www.coffhampton.com