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=seemarket.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 05, 2026
Valid Until
May 06, 2026 79 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E8:75:21:26:77:54:67:15:E9:82:23:D7:B3:6B:40:47:4F:A4:B7:30:73:FF:AC:F9:EF:43:0E:E9:82:AF:C0:F6
Alternative Names
89 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
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
whitters.com *.whitters.com *.random.whitters.com

Other domains in certificate

11113366xx2.shop *.11113366xx2.shop *.com.11113366xx2.shop
acr-air.com *.acr-air.com *.cloud.acr-air.com *.rdsgateway.acr-air.com *.start1.acr-air.com
americasinkandtonersupply.co *.americasinkandtonersupply.co *.app.americasinkandtonersupply.co
casinocontrol.com *.casinocontrol.com *.nr8idhg955.casinocontrol.com
*.70.cc-fyoga.com cc-fyoga.com *.cc-fyoga.com *.m.cc-fyoga.com *.vpn.cc-fyoga.com *.www.cc-fyoga.com *.www70.cc-fyoga.com
*.10steps-optionstrading.eplfixtures.co.uk *.arsenal.eplfixtures.co.uk *.avfc.eplfixtures.co.uk *.celtic.eplfixtures.co.uk *.chelsea.eplfixtures.co.uk *.com.eplfixtures.co.uk *.coupon.eplfixtures.co.uk *.efc.eplfixtures.co.uk *.epl.eplfixtures.co.uk eplfixtures.co.uk *.eplfixtures.co.uk *.fight.eplfixtures.co.uk *.lcfc.eplfixtures.co.uk *.liverpool.eplfixtures.co.uk *.mufc.eplfixtures.co.uk *.nufc.eplfixtures.co.uk *.quotes.eplfixtures.co.uk *.rangers.eplfixtures.co.uk *.rangersfc.eplfixtures.co.uk *.router.eplfixtures.co.uk *.s2.eplfixtures.co.uk *.s3.eplfixtures.co.uk *.tech.eplfixtures.co.uk *.technology.eplfixtures.co.uk *.test.eplfixtures.co.uk *.thethao247.eplfixtures.co.uk *.thfc.eplfixtures.co.uk *.tructiep.eplfixtures.co.uk *.ufc.eplfixtures.co.uk *.westham.eplfixtures.co.uk *.wmlcloud.eplfixtures.co.uk *.womenworld.eplfixtures.co.uk
mymtc.com *.mymtc.com *.sslvpn.mymtc.com *.w.mymtc.com *.ww16.mymtc.com
newzealandtours.com.au *.newzealandtours.com.au *.ww25.newzealandtours.com.au
*.archive.profindpages.com profindpages.com *.profindpages.com *.rds.profindpages.com
seemarket.it *.seemarket.it *.www.seemarket.it
seyouf.com *.seyouf.com *.seyowww.seyouf.com
*.dev1.wwwepaystubplus.com *.email.wwwepaystubplus.com *.viz.wwwepaystubplus.com *.ww38.wwwepaystubplus.com *.www6.wwwepaystubplus.com wwwepaystubplus.com *.wwwepaystubplus.com
*.connect.yshare.com *.hostmaster.yshare.com *.ox.yshare.com *.q.yshare.com yshare.com *.yshare.com *.zip.yshare.com *.zipp.yshare.com