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=planscell.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 23, 2026
Valid Until
August 21, 2026 76 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
96:E9:4F:E7:8A:92:B3:57:A2:F9:6C:8D:5B:63:BC:5C:39:3E:C0:B2:DA:37:46:0A:04:E4:24:4A:19:F1:AB:F3
Alternative Names
89 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 Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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

89 domains
planscell.com *.planscell.com *.77166426-3fd0-439a-a5cc-b01810a6ff7b.planscell.com *.admin.planscell.com *.api.planscell.com *.app.planscell.com *.assets.planscell.com *.codedeploy.planscell.com *.dashboard.planscell.com *.dbzkeofx.planscell.com *.demo.planscell.com *.dev.planscell.com *.hostmaster.planscell.com *.ic5klq.planscell.com *.iheypapi.planscell.com *.kxisclssnbapi.planscell.com *.mail.planscell.com *.mailer.planscell.com *.qa.planscell.com *.secure.planscell.com *.test.planscell.com *.uat.planscell.com *.v2.planscell.com *.vhioziheypapi.planscell.com *.web.planscell.com *.www.planscell.com

Other domains in certificate

acadianaworks.org *.acadianaworks.org *.access.acadianaworks.org *.adm.acadianaworks.org *.apps.acadianaworks.org *.crm.acadianaworks.org *.exchange.acadianaworks.org *.gateway.acadianaworks.org *.lime.acadianaworks.org *.login.acadianaworks.org *.m.acadianaworks.org *.outlook.acadianaworks.org *.owa.acadianaworks.org *.portal.acadianaworks.org *.rd.acadianaworks.org *.rdp.acadianaworks.org *.rdweb.acadianaworks.org *.remote.acadianaworks.org *.securemail.acadianaworks.org *.sitemaps.acadianaworks.org *.wildcard.acadianaworks.org *.ww25.acadianaworks.org *.ww31.acadianaworks.org *.ww38.acadianaworks.org *.www.acadianaworks.org
ai-art.online *.ai-art.online
alicedeffectevent.de *.alicedeffectevent.de
*.app.auctiontheater.com auctiontheater.com *.auctiontheater.com *.ebay.auctiontheater.com
caraway.it *.caraway.it *.mx.caraway.it
cathaypacifi.com *.cathaypacifi.com *.cxview.cathaypacifi.com *.thehub.cathaypacifi.com *.ww38.cathaypacifi.com
contaonlyflix.online *.contaonlyflix.online
*.akamai-apigateway-shipmentplanningapi.crgif.com *.api.crgif.com *.bbs.crgif.com crgif.com *.crgif.com *.id.crgif.com *.m.crgif.com *.random.crgif.com *.ww1.crgif.com *.ww12.crgif.com *.ww7.crgif.com *.ww99.crgif.com *.www.crgif.com
flower-center.de *.flower-center.de
freie-schule-muensterland.de *.freie-schule-muensterland.de
ppsnusahoki.com *.ppsnusahoki.com *.rustore.ppsnusahoki.com