DNS Gurus
Cached · just now
75/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=redheartphoto.com
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
September 13, 2026
Valid Until
December 12, 2026 59 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
B6:BD:6C:CB:6B:B4:E3:E6:5C:DF:5A:6B:6B:3C:66:7A:B0:73:C3:60:8E:8E:90:95:DA:57:D4:BB:EF:F6:02:C2
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
lxg.net.au *.lxg.net.au *.ww16.lxg.net.au

Other domains in certificate

abstinenceworks.org *.abstinenceworks.org
aisatravel.com *.aisatravel.com
akunproitalia.biz *.akunproitalia.biz *.sitemap.akunproitalia.biz *.www.akunproitalia.biz
algosys.co *.algosys.co
anserc.org *.anserc.org
apicarros.com *.apicarros.com *.ww17.apicarros.com *.ww38.apicarros.com
businessformedicareforall.org *.businessformedicareforall.org *.ww38.businessformedicareforall.org
d12wouv0v3odi87llf53.com *.d12wouv0v3odi87llf53.com
dealbusters.com.au *.dealbusters.com.au *.ww17.dealbusters.com.au *.ww25.dealbusters.com.au
driveguard.pro *.driveguard.pro
dylandays.org *.dylandays.org *.ww38.dylandays.org
ecomlife.pro *.ecomlife.pro *.ru.ecomlife.pro
gigi-spo.de *.gigi-spo.de
gonzlaezmexicanrestaurant.com *.gonzlaezmexicanrestaurant.com
*.bhk.hawk.cool hawk.cool *.hawk.cool *.mining.hawk.cool *.sandbox.hawk.cool
hcchien.org *.hcchien.org *.ww25.hcchien.org
*.learnmode-online.learnmode.co.uk learnmode.co.uk *.learnmode.co.uk
meatspin.site *.meatspin.site *.stg.meatspin.site *.ww38.meatspin.site
movie123free.com *.movie123free.com
nolafemmes.com *.nolafemmes.com *.ww16.nolafemmes.com
perigee.at *.perigee.at
qualitynumberplates.com *.qualitynumberplates.com
qyrang.store *.qyrang.store
redheartphoto.com *.redheartphoto.com
regalorlandotransportation.com *.regalorlandotransportation.com
rlbxhelper.co *.rlbxhelper.co
*.random.sigari.eu sigari.eu *.sigari.eu *.ww16.sigari.eu *.ww25.sigari.eu
sumtraw.com *.sumtraw.com
*.pay.thewilloughbycompound.com thewilloughbycompound.com *.thewilloughbycompound.com
uzparno.com *.uzparno.com
*.random.ydk.au *.th.ydk.au *.ua.ydk.au ydk.au *.ydk.au