DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=uphsl.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 11, 2026
Valid Until
April 11, 2026 59 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7A:C1:BF:61:BE:D3:8B:54:A2:6A:ED:4E:18:F5:94:19:B5:A4:0A:AA:97:AC:D8:BC:2A:83:11:A0:19:50:6F:50
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
payva.io *.payva.io

Other domains in certificate

aelfricedehoodie.us *.aelfricedehoodie.us *.m.aelfricedehoodie.us *.www.aelfricedehoodie.us
aetnameicare.com *.aetnameicare.com *.demo.aetnameicare.com *.dow.aetnameicare.com
apkpuretv.com *.apkpuretv.com *.smtp.apkpuretv.com
artitect.studio *.artitect.studio *.cewocid.artitect.studio *.cloud.artitect.studio *.id.artitect.studio *.sitemap.artitect.studio *.www.artitect.studio
betcio534.com *.betcio534.com *.intranet.betcio534.com *.m.betcio534.com *.mgmtportal.betcio534.com *.wildcard.betcio534.com
brajparidhaan.in *.brajparidhaan.in
sara777matkaapp.co.in *.sara777matkaapp.co.in
d5.network *.d5.network
firefly.skin *.firefly.skin
homeloaninsurance.in *.homeloaninsurance.in
osmirror.cc *.osmirror.cc
phimmoiaa.com *.phimmoiaa.com *.www.phimmoiaa.com
qualitypartnersri.org *.qualitypartnersri.org
resmetiromtreatment733720.icu *.resmetiromtreatment733720.icu
*.mail.spaencali.com spaencali.com *.spaencali.com
*.cpanel.super100entrance.com super100entrance.com *.super100entrance.com
sushark.us *.sushark.us *.www.sushark.us
suzugroups.com *.suzugroups.com *.www.suzugroups.com
*.ja.tredix.club tredix.club *.tredix.club *.ww25.tredix.club
twinking.pro *.twinking.pro *.ww25.twinking.pro
twt-e17.click *.twt-e17.click *.ww25.twt-e17.click
*.mail3.txtnow.me txtnow.me *.txtnow.me *.ww25.txtnow.me
*.autodiscover.upgrd.life *.mail.upgrd.life upgrd.life *.upgrd.life *.ww25.upgrd.life
*.allied.uphsl.com uphsl.com *.uphsl.com *.ww25.uphsl.com
vaccinating.org *.vaccinating.org *.ww25.vaccinating.org
venerka.cc *.venerka.cc *.ww25.venerka.cc
vet69.net *.vet69.net *.ww16.vet69.net *.ww25.vet69.net