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=test03.sbs
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 28, 2026
Valid Until
July 27, 2026 59 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D4:84:71:3B:D9:E7:F5:68:8E:96:E7:72:EB:19:56:7C:76:5E:FB:6A:61:2B:9E:C3:0C:A3:D5:73:22:66:B3:26
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
tsutsu.cc *.tsutsu.cc *.faka.tsutsu.cc *.img.tsutsu.cc *.s.tsutsu.cc *.sm.tsutsu.cc *.ssr.tsutsu.cc *.sub.tsutsu.cc *.subf.tsutsu.cc *.subm.tsutsu.cc *.tool.tsutsu.cc *.tsutsu.tsutsu.cc

Other domains in certificate

*.a.automationsupervision.com *.admin.automationsupervision.com *.api.automationsupervision.com *.app.automationsupervision.com automationsupervision.com *.automationsupervision.com *.backup.automationsupervision.com *.cloud.automationsupervision.com *.dashboard.automationsupervision.com *.demo.automationsupervision.com *.dev.automationsupervision.com *.iawcistg.automationsupervision.com *.mail.automationsupervision.com *.mailer.automationsupervision.com *.mailhost.automationsupervision.com *.marketing.automationsupervision.com *.members.automationsupervision.com *.ofyjvrds.automationsupervision.com *.omsk.automationsupervision.com *.qa.automationsupervision.com *.rd.automationsupervision.com *.rds.automationsupervision.com *.rdweb.automationsupervision.com *.remote.automationsupervision.com *.shop.automationsupervision.com *.staging.automationsupervision.com *.stg.automationsupervision.com *.test.automationsupervision.com *.uat.automationsupervision.com *.v1.automationsupervision.com *.v2.automationsupervision.com *.web.automationsupervision.com *.ww17.automationsupervision.com *.www.automationsupervision.com
caiseba.com *.caiseba.com *.login.caiseba.com
*.ffffffffffff.homeservicegroup.com homeservicegroup.com *.homeservicegroup.com *.hostmaster.homeservicegroup.com
*.admin.sweetbuy.shop *.analytics.sweetbuy.shop *.dash.sweetbuy.shop *.dashboards.sweetbuy.shop *.demo.sweetbuy.shop *.lime.sweetbuy.shop *.notexistscheckout.sweetbuy.shop *.owa.sweetbuy.shop *.reports.sweetbuy.shop *.superset.sweetbuy.shop sweetbuy.shop *.sweetbuy.shop
*.a9550fbe-2955-460f-8139-5cc8ef7a23b7.test03.sbs *.api.test03.sbs *.backup.test03.sbs *.dashboard.test03.sbs *.dev.test03.sbs *.finance.test03.sbs *.lvxcmost.test03.sbs *.mail.test03.sbs *.mailer.test03.sbs *.marketing.test03.sbs *.owa.test03.sbs *.qa.test03.sbs *.rds1.test03.sbs *.restricted.test03.sbs *.secure.test03.sbs *.staging.test03.sbs *.stg.test03.sbs test03.sbs *.test03.sbs *.uat.test03.sbs *.uploads.test03.sbs *.v1.test03.sbs *.v2.test03.sbs *.web.test03.sbs