DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=tivimateprime.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 22, 2026
Valid Until
April 22, 2026 73 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
29:F4:65:E0:16:B6:51:9C:73:A7:F3:44:2F:45:BC:23:B1:29:99:62:A1:8E:38:FE:38:93:DE:4B:F7:66:D1:27
Alternative Names
88 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
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

88 domains
calcass.com *.calcass.com *.7yrnizim2u.calcass.com *.blog.calcass.com *.dl.calcass.com *.jenkins.calcass.com

Other domains in certificate

authentication.co.uk *.authentication.co.uk
dvdrecorders.uk *.dvdrecorders.uk
ewarranties.co.uk *.ewarranties.co.uk
falseteeth.co.uk *.falseteeth.co.uk
felsenkeller-salzburg.at *.felsenkeller-salzburg.at *.ww16.felsenkeller-salzburg.at *.ww17.felsenkeller-salzburg.at *.ww25.felsenkeller-salzburg.at *.ww38.felsenkeller-salzburg.at
ftflux.co *.ftflux.co *.ww38.ftflux.co
hivestack.io *.hivestack.io *.m.hivestack.io *.v1.hivestack.io *.v2.hivestack.io
*.api-stage.homer.today homer.today *.homer.today
microseek.uk *.microseek.uk
*.bbs.nahravky.cz nahravky.cz *.nahravky.cz
*.cdn.neyoto.tv neyoto.tv *.neyoto.tv *.sandbox.neyoto.tv
pdta.com.au *.pdta.com.au
*.ci.socer24.com *.mx7.socer24.com socer24.com *.socer24.com
spicesociety.com.au *.spicesociety.com.au
*.ba.synalab.fr *.biofrance.synalab.fr *.bourgogne.synalab.fr *.hdf.synalab.fr *.iofrance.synalab.fr *.lorraine.synalab.fr *.mesresultats.synalab.fr *.na.synalab.fr *.ndf.synalab.fr *.opale.synalab.fr *.pds.synalab.fr synalab.fr *.synalab.fr *.ww16.synalab.fr *.ww17.synalab.fr *.xn--mesrsultats-ebb.synalab.fr
tenren.com.au *.tenren.com.au
*.com.thefishpeoplecafe.co.uk *.shop.thefishpeoplecafe.co.uk thefishpeoplecafe.co.uk *.thefishpeoplecafe.co.uk
thumbnail.uk *.thumbnail.uk
*.breeze.tivimateprime.com tivimateprime.com *.tivimateprime.com
*.ads.vslinks.in *.go.vslinks.in *.online.vslinks.in *.vsa.vslinks.in vslinks.in *.vslinks.in
*.authors.womenshairhaven.com womenshairhaven.com *.womenshairhaven.com
*.temp.xn--tgbgb6d4a.com *.test.xn--tgbgb6d4a.com xn--tgbgb6d4a.com *.xn--tgbgb6d4a.com