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=betfairbetting.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 05, 2026
Valid Until
May 06, 2026 74 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D6:40:31:4D:47:F2:08:80:F5:FB:1C:A9:31:49:D2:96:35:31:9C:67:17:2D:83:DF:05:C9:66:D5:F2:4A:7B:0C
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
kaoshang.com *.kaoshang.com *.api.kaoshang.com *.blog.kaoshang.com

Other domains in certificate

betfairbetting.com *.betfairbetting.com *.wildcard.betfairbetting.com
*.autodiscover.bettersmee.com bettersmee.com *.bettersmee.com *.mail.bettersmee.com *.webdisk.bettersmee.com
bfmradio.live *.bfmradio.live *.com.bfmradio.live *.cpcontacts.bfmradio.live *.gorride.bfmradio.live *.omugabe.bfmradio.live *.project.bfmradio.live *.webmail.bfmradio.live *.ww38.bfmradio.live
*.admin.cercamici.com cercamici.com *.cercamici.com
defaultservers.net *.defaultservers.net *.dns.defaultservers.net *.ownserver999.defaultservers.net *.secure222.defaultservers.net *.server265.defaultservers.net *.server365.defaultservers.net *.server465.defaultservers.net *.server565.defaultservers.net *.server965.defaultservers.net
delisha.net *.delisha.net *.whatsapp.delisha.net
fasteasymortgage.com *.fasteasymortgage.com *.hostmaster.fasteasymortgage.com
*.api.findacontractors.com *.app.findacontractors.com findacontractors.com *.findacontractors.com *.intranet.findacontractors.com *.remote.findacontractors.com
fuslacg.com *.fuslacg.com *.ww25.fuslacg.com *.ww38.fuslacg.com *.www.fuslacg.com
*.analytics.highlight.org highlight.org *.highlight.org *.joint.highlight.org
*.coreapi.hinditales.com hinditales.com *.hinditales.com *.lovecp.hinditales.com *.newyear.hinditales.com *.ps.hinditales.com *.random.hinditales.com *.ww25.hinditales.com
new-reflect.com *.new-reflect.com *.ns01.new-reflect.com *.ww25.new-reflect.com
*.cpcontacts.ntbrg.com ntbrg.com *.ntbrg.com *.random.ntbrg.com *.wildcard.ntbrg.com *.ww25.ntbrg.com
*.api.petales.com *.beta.petales.com petales.com *.petales.com *.test.petales.com
readysersecure.com *.readysersecure.com *.scvmc.readysersecure.com
ropemat.com *.ropemat.com *.test.ropemat.com
sex-douga.jp *.sex-douga.jp *.ww1.sex-douga.jp
swiftinsure.com *.swiftinsure.com *.test.swiftinsure.com