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=blackbox.bot
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 05, 2026
Valid Until
May 06, 2026 82 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CF:AA:14:8B:A5:C4:C4:13:69:AD:3C:3D:A5:44:F2:2D:79:37:46:97:0B:2E:15:B9:42:A7:2E:20:2D:17:B3:81
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
playlan.net *.playlan.net

Other domains in certificate

blackbox.bot *.blackbox.bot
peal.it *.peal.it
pearbough.net *.pearbough.net
pense.co *.pense.co
perfectbalance.it *.perfectbalance.it
perfectdayweddings.cfd *.perfectdayweddings.cfd
perfectfan.net *.perfectfan.net
perfectfitnesspath.xyz *.perfectfitnesspath.xyz
perfecthair.us *.perfecthair.us
perfectweddingguide.cfd *.perfectweddingguide.cfd
perfectweddingvow.cyou *.perfectweddingvow.cyou
petdonation.xyz *.petdonation.xyz
petnessworld.com *.petnessworld.com
pg777.co *.pg777.co
pgado.cc *.pgado.cc
pgdt.tv *.pgdt.tv
pgpfv.bid *.pgpfv.bid
phantomcrash.net *.phantomcrash.net
pinbaodata.cn *.pinbaodata.cn
pinus88star.cfd *.pinus88star.cfd
play-ember-sanctuary.xyz *.play-ember-sanctuary.xyz
play-nebula-horizon.xyz *.play-nebula-horizon.xyz
play-raven-dome.xyz *.play-raven-dome.xyz
play-relic-lab.xyz *.play-relic-lab.xyz
play-serene-sanctuary.xyz *.play-serene-sanctuary.xyz
play-thunder-ascent.xyz *.play-thunder-ascent.xyz
podiatristtexas.com *.podiatristtexas.com
pohon8-mobile.my *.pohon8-mobile.my
pollresults.it *.pollresults.it
senordelosmilagros.it *.senordelosmilagros.it
serenemomentweddings.beauty *.serenemomentweddings.beauty
sgcarbox.top *.sgcarbox.top
shareinfo.co *.shareinfo.co
sharpiehome.com *.sharpiehome.com
side-by-side.org *.side-by-side.org
sikorlast.com *.sikorlast.com
sikorline.com *.sikorline.com
silvershop.sbs *.silvershop.sbs
sitebuilders.it *.sitebuilders.it
sjstaffingrecruitmenthq.com *.sjstaffingrecruitmenthq.com
sketchcollector.com *.sketchcollector.com
smallspacegardening.xyz *.smallspacegardening.xyz
smart-ph.love *.smart-ph.love
smpgrillmasterrub.com *.smpgrillmasterrub.com