DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=thesmartiles.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 11, 2025
Valid Until
March 11, 2026 31 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
33:61:1A:6F:55:A9:94:17:9B:83:C5:8B:2A:11:96:03:E6:70:9B:94:85:EB:A9:CD:DE:01:5E:23:D7:2D:FD:C8
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
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
gofunfme.com *.gofunfme.com

Other domains in certificate

123videos.club *.123videos.club *.dev.123videos.club *.gitlab.123videos.club
2000usdc.cc *.2000usdc.cc *.ww25.2000usdc.cc
855geoexchange.com *.855geoexchange.com *.random.855geoexchange.com
alienthinking.com *.alienthinking.com *.ww38.alienthinking.com
apsconference.com.au *.apsconference.com.au *.random.apsconference.com.au *.ww16.apsconference.com.au
calculatorgames.com *.calculatorgames.com
carolinamountainvacation.com *.carolinamountainvacation.com
deltadentalco.org *.deltadentalco.org
hochzeitstortendeko.de *.hochzeitstortendeko.de
iberdrolla.es *.iberdrolla.es
midwooddriving.com *.midwooddriving.com *.ww17.midwooddriving.com
*.av.mytube.xyz mytube.xyz *.mytube.xyz
netteblogs.online *.netteblogs.online *.pay.netteblogs.online
offdutee.com *.offdutee.com *.webshop.offdutee.com
*.download.recover-deleted-emails.com *.hostmaster.recover-deleted-emails.com *.random.recover-deleted-emails.com recover-deleted-emails.com *.recover-deleted-emails.com
*.auwww.roccoco.com.au *.cpcontacts.roccoco.com.au *.mastareventaffiliate.roccoco.com.au *.rifwebrafaffiliate.roccoco.com.au roccoco.com.au *.roccoco.com.au *.test.roccoco.com.au *.wholesale.roccoco.com.au *.ww16.roccoco.com.au *.ww17.roccoco.com.au *.ww38.roccoco.com.au
rochecsod.com *.rochecsod.com
sspbnc.com *.sspbnc.com *.ww16.sspbnc.com *.ww38.sspbnc.com
stony.com.au *.stony.com.au
talkowendys.com *.talkowendys.com *.ww38.talkowendys.com
tapestryin.com *.tapestryin.com *.ww25.tapestryin.com *.ww38.tapestryin.com
*.forums.thesmartiles.com thesmartiles.com *.thesmartiles.com
timgaigai.us *.timgaigai.us
*.jj.uuqiu.tv uuqiu.tv *.uuqiu.tv *.wss.uuqiu.tv *.ww25.uuqiu.tv *.www.uuqiu.tv
xn--hyponatrimie-ocb.de *.xn--hyponatrimie-ocb.de
xn--wschefalter-l8a.de *.xn--wschefalter-l8a.de
xn--zirbenmbel-kcb.de *.xn--zirbenmbel-kcb.de