DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=upgrae.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 12, 2026
Valid Until
April 12, 2026 58 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3D:63:1D:09:A3:59:6B:99:41:46:E9:3C:5C:6E:46:4F:4E:49:D2:11:85:9D:41:7B:1A:47:89:59:85:C8:CC: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
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
formsite.co *.formsite.co *.fs4.formsite.co *.ww38.formsite.co

Other domains in certificate

001.uk *.001.uk
affiliated.co.uk *.affiliated.co.uk
alkuder.com *.alkuder.com *.ww17.alkuder.com
alpentoys.at *.alpentoys.at
artisticimpressions.com *.artisticimpressions.com *.ww38.artisticimpressions.com
atictrementint.club *.atictrementint.club *.hostmaster.atictrementint.club
burpeeseeds.com *.burpeeseeds.com *.ww38.burpeeseeds.com
de-amandine.be *.de-amandine.be
ecoflow.au *.ecoflow.au *.insight.ecoflow.au *.random.ecoflow.au *.ww38.ecoflow.au
epicfantasynames.com *.epicfantasynames.com *.ww38.epicfantasynames.com
footballshirtshop.co.uk *.footballshirtshop.co.uk
greencities.com.au *.greencities.com.au *.random.greencities.com.au
hanyayesuspenolong.click *.hanyayesuspenolong.click *.sitemaps.hanyayesuspenolong.click
hols.au *.hols.au *.ww38.hols.au
*.app.ian-my-beloved.xyz ian-my-beloved.xyz *.ian-my-beloved.xyz *.ww25.ian-my-beloved.xyz *.www.ian-my-beloved.xyz
megazingspa.com *.megazingspa.com
*.exchange.micrsooft.com micrsooft.com *.micrsooft.com *.servcies.micrsooft.com *.teams.micrsooft.com *.uppdate.micrsooft.com *.ww25.micrsooft.com
popupcampers.com.au *.popupcampers.com.au *.ww38.popupcampers.com.au
*.random.rubbolite.com rubbolite.com *.rubbolite.com
salespider.us *.salespider.us *.ww38.salespider.us
thainews777.com *.thainews777.com
unbreakable.co.uk *.unbreakable.co.uk
*.cp.upgrae.com *.learn.upgrae.com *.magento.upgrae.com *.openpgpkey.upgrae.com upgrae.com *.upgrae.com
volksrod.com *.volksrod.com *.www1.volksrod.com
*.ns.wastemachinery.com *.random.wastemachinery.com wastemachinery.com *.wastemachinery.com *.ww25.wastemachinery.com
*.en.waxbizz.co.uk waxbizz.co.uk *.waxbizz.co.uk
wordexpress.org *.wordexpress.org *.zinklu.wordexpress.org