DNS Gurus
Cached · 1h ago
76/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=52657.gdn
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 20, 2026
Valid Until
August 18, 2026 61 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
08:B0:D5:CE:69:74:9B:25:23:C2:B9:51:AD:4E:B4:88:7C:33:EC:AE:13:26:EE:E4:F6:7B:E4:B1:E7:D3:B0:96
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
cssinorewards.com *.cssinorewards.com

Other domains in certificate

52657.gdn *.52657.gdn
addtocart.deals *.addtocart.deals
anonymuncule.com *.anonymuncule.com
beimlz.gdn *.beimlz.gdn
buildinlosangeles.com *.buildinlosangeles.com
casinorewaards.com *.casinorewaards.com
casonorewards.com *.casonorewards.com
cellnergyfootcharge.com *.cellnergyfootcharge.com
clientzesforex.com *.clientzesforex.com
conrad-consulting.com *.conrad-consulting.com
copd-826745.sbs *.copd-826745.sbs
coreinsightplatform.top *.coreinsightplatform.top
coronachurch.org *.coronachurch.org
corporate-entertainment-55.click *.corporate-entertainment-55.click
corporatengo.com *.corporatengo.com
cotrust.pro *.cotrust.pro
crestapartments.com *.crestapartments.com
crestwoodpc.ca *.crestwoodpc.ca
crfrsdnngeleceklersizlrle.com *.crfrsdnngeleceklersizlrle.com
crfrsdnngeleceklersizlrle.info *.crfrsdnngeleceklersizlrle.info
crifdogclassic.com *.crifdogclassic.com
cwnrr.gdn *.cwnrr.gdn
eztcg.gdn *.eztcg.gdn
jjdpl.gdn *.jjdpl.gdn
jyepna.bid *.jyepna.bid
khrli.gdn *.khrli.gdn
kinkyaccessories.com *.kinkyaccessories.com
kudos-sports.com *.kudos-sports.com
leafedu.com *.leafedu.com
legoninjagoonline.com *.legoninjagoonline.com
lernstadt.com *.lernstadt.com
lgfgv.gdn *.lgfgv.gdn
ljhjg.gdn *.ljhjg.gdn
llm4j.com *.llm4j.com
lntbxp.gdn *.lntbxp.gdn
ltied.gdn *.ltied.gdn
luli-shop.com *.luli-shop.com
masjidmoth.com *.masjidmoth.com
thesocialgurus.com *.thesocialgurus.com
tkf9.com *.tkf9.com
tuwslzm2optyy.top *.tuwslzm2optyy.top
uauxs.gdn *.uauxs.gdn
ultraview.co *.ultraview.co
usdt22.cc *.usdt22.cc