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=5kwx.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 04, 2026
Valid Until
May 05, 2026 78 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C6:6C:FD:0F:12:1A:63:E6:35:5B:71:4D:1F:3C:17:3F:D4:35:4F:42:07:FF:AB:5E:4A:72:F3:8A:70:03:99:70
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
mptrqs.pro *.mptrqs.pro *.mailer.mptrqs.pro

Other domains in certificate

5kwx.com *.5kwx.com
605231.cn *.605231.cn
615163.cc *.615163.cc
61848.legal *.61848.legal
62670.pizza *.62670.pizza
63625.academy *.63625.academy
63800.loan *.63800.loan
flus.it *.flus.it *.hostmaster.flus.it
thedental.net *.thedental.net
theethernet.it *.theethernet.it
thegameapp.it *.thegameapp.it
thehairmarket.com *.thehairmarket.com
theiastudio.com *.theiastudio.com
theicenetwork.com *.theicenetwork.com
theimmigrants.it *.theimmigrants.it
theindustry.it *.theindustry.it
theirishtimes.it *.theirishtimes.it
thejays.it *.thejays.it
thejplegal.one *.thejplegal.one
thelifestylejournal.it *.thelifestylejournal.it
thepianist.it *.thepianist.it
thesavings.it *.thesavings.it
thirty.it *.thirty.it
thursdays.it *.thursdays.it
tokoforex.com *.tokoforex.com
topdiyprojectsguide.xyz *.topdiyprojectsguide.xyz
trentino-getaway-8931.click *.trentino-getaway-8931.click
tst15.top *.tst15.top
upsideloop.com *.upsideloop.com
usaphilanthropy.com *.usaphilanthropy.com
uuu6927.top *.uuu6927.top
v6p3brsoptzh.com *.v6p3brsoptzh.com
vidacademy.org *.vidacademy.org
videosexe-xxx.com *.videosexe-xxx.com
vua88top.online *.vua88top.online
w13721750.com *.w13721750.com
w88zn.com *.w88zn.com
wealthwiseacad.com *.wealthwiseacad.com
wellagainclinic.com *.wellagainclinic.com
wintervacationwonderlands.xyz *.wintervacationwonderlands.xyz
wkvwfzq.shop *.wkvwfzq.shop
xt33831.com *.xt33831.com
yo88.cymru *.yo88.cymru