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=dealdiscoveries.baby
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 11, 2026
Valid Until
August 09, 2026 64 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
93:80:E0:5A:92:43:E5:DF:0B:2A:AD:05:AA:D4:11:A8:7C:76:9C:CE:DE:66:D7:11:D2:D9:FB:D1:51:57:11:81
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 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

90 domains
dsign.app *.dsign.app *.hr.dsign.app *.insight.dsign.app *.lms.dsign.app *.projects.dsign.app

Other domains in certificate

cqlb.info *.cqlb.info
crossroadsaesthetics.com *.crossroadsaesthetics.com
custom-prints-574139281.click *.custom-prints-574139281.click
cybersecurity-eng-8393.click *.cybersecurity-eng-8393.click
cyberwarrior939.info *.cyberwarrior939.info
d0gmq5wkb2buenk.xyz *.d0gmq5wkb2buenk.xyz
dealdiscoveries.baby *.dealdiscoveries.baby
degree-search-bg-7149.sbs *.degree-search-bg-7149.sbs
*.0165453b-44a2-40ee-9664-9879c2b188a5.descargarmagistv.co *.9b82304a-0dd1-41ea-a64d-4176a3798f0e.descargarmagistv.co descargarmagistv.co *.descargarmagistv.co *.files.descargarmagistv.co
destarlights.com *.destarlights.com
devlabd.xyz *.devlabd.xyz
digital-logistics-us714.click *.digital-logistics-us714.click
digitalpaintwork.click *.digitalpaintwork.click
digitalsignageserver.info *.digitalsignageserver.info
discovermoscreative.info *.discovermoscreative.info
discoverrewardtheworld.xyz *.discoverrewardtheworld.xyz
dobyhi.pro *.dobyhi.pro
door-to-door-energy-sales.click *.door-to-door-energy-sales.click
dreamquester237.info *.dreamquester237.info
duwahe.pro *.duwahe.pro *.ee93fd6f-b7e5-48ec-80c4-629a0ebbf4ce.duwahe.pro
dwuqzu.cyou *.dwuqzu.cyou
dz61j6.cyou *.dz61j6.cyou
e85p.cyou *.e85p.cyou
eefghj.xyz *.eefghj.xyz
efghjj.xyz *.efghjj.xyz
*.5179880.efghjk.xyz *.aowpq.efghjk.xyz *.assets.efghjk.xyz *.backend.efghjk.xyz *.dashboard.efghjk.xyz *.docs.efghjk.xyz efghjk.xyz *.efghjk.xyz *.fdptzzyu43.efghjk.xyz *.i51qg.efghjk.xyz *.nxc75.efghjk.xyz *.pp4gk.efghjk.xyz
efp53.icu *.efp53.icu
egfr-antibody-811465038.click *.egfr-antibody-811465038.click
electrician-jobs-428353.sbs *.electrician-jobs-428353.sbs
electricity-provider-w6.click *.electricity-provider-w6.click
elonfoundation.cfd *.elonfoundation.cfd
emailingdonutadvertising.co *.emailingdonutadvertising.co
emailingdonutnewsadvertising.co *.emailingdonutnewsadvertising.co
event-manage-413132136.click *.event-manage-413132136.click
expandedlogicframework.sbs *.expandedlogicframework.sbs