DNS Gurus
Cached · just now
91/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=deltaexecutordownload.net
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 28, 2026
Valid Until
July 27, 2026 56 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6C:70:84:21:E8:0F:8C:A2:6A:2E:21:1C:FE:AC:9A:79:5F:F1:ED:26:20:6A:86:CD:56:6C:E7:FB:E8:27:6B:55
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
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin
Permissions-Policy
Present
geolocation=(), midi=(), sync-xhr=(); +6 more
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks

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
pfw.guide *.pfw.guide *.autodiscover.pfw.guide *.cpanel.pfw.guide *.cpcontacts.pfw.guide *.mail.pfw.guide *.webdisk.pfw.guide *.webmail.pfw.guide *.www.pfw.guide

Other domains in certificate

alertenhanced.com *.alertenhanced.com *.random.alertenhanced.com *.wildcard.alertenhanced.com
*.blog.confirmed-mail.com confirmed-mail.com *.confirmed-mail.com *.track.confirmed-mail.com *.www.confirmed-mail.com
*.api.deltaexecutordownload.net *.app.deltaexecutordownload.net *.assets.deltaexecutordownload.net deltaexecutordownload.net *.deltaexecutordownload.net *.demo.deltaexecutordownload.net *.dev.deltaexecutordownload.net *.hostmaster.deltaexecutordownload.net *.test.deltaexecutordownload.net *.vps.deltaexecutordownload.net
freeusdt.biz *.freeusdt.biz *.sitemap.freeusdt.biz *.ww25.freeusdt.biz *.www.freeusdt.biz
fullgripgame.com *.fullgripgame.com
*.dns.fundstep.co fundstep.co *.fundstep.co *.shop.fundstep.co
lajollarealtors.com *.lajollarealtors.com
*.dma.mega888autok.info *.m.mega888autok.info mega888autok.info *.mega888autok.info *.www.mega888autok.info
*.comune.mesothelioma1.com *.en.mesothelioma1.com *.mail.mesothelioma1.com *.mailhost.mesothelioma1.com *.market.mesothelioma1.com mesothelioma1.com *.mesothelioma1.com *.webmail.mesothelioma1.com *.ww38.mesothelioma1.com
*.admin.mnie.exchange *.dev.mnie.exchange mnie.exchange *.mnie.exchange
*.alpha.praguemusicawards.com *.atendimento.praguemusicawards.com *.backup.praguemusicawards.com *.blog.praguemusicawards.com *.mail.praguemusicawards.com praguemusicawards.com *.praguemusicawards.com *.test.praguemusicawards.com *.wildcard.praguemusicawards.com *.ww53.praguemusicawards.com *.www.praguemusicawards.com
sammwak.com *.sammwak.com *.sitemap.sammwak.com
*.random.securenames.org securenames.org *.securenames.org *.sitemap.securenames.org *.sitemaps.securenames.org *.www.securenames.org
*.sitemap.skillatic.com skillatic.com *.skillatic.com
*.6kxj7c.syze6a3.mom *.7npksp.syze6a3.mom syze6a3.mom *.syze6a3.mom *.xuyo8v.syze6a3.mom
wo400.com.cn *.wo400.com.cn *.www.wo400.com.cn