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=blist.io
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 11, 2026
Valid Until
April 11, 2026 45 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
65:33:D4:79:DB:C8:4B:8C:45:48:89:EE:52:31:11:7E:41:E4:33:BA:69:33:E0:27:55:F1:F4:B4:22:6A:58:AA
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
blist.io *.blist.io

Other domains in certificate

5kk.us *.5kk.us *.autodiscover.5kk.us *.chrome.5kk.us *.cpcalendars.5kk.us *.imtoken.5kk.us *.mail.5kk.us *.potato.5kk.us *.tokenpocket.5kk.us
9h6exb3.mom *.9h6exb3.mom *.u0s4e1.9h6exb3.mom
borokokbet.com *.borokokbet.com *.portal.borokokbet.com *.secure.borokokbet.com
cbsport.bio *.cbsport.bio
aruncolour.co.in *.aruncolour.co.in *.mail.aruncolour.co.in
*.au07zh.hc228w.mom hc228w.mom *.hc228w.mom *.mgfa0m.hc228w.mom *.u4odmt.hc228w.mom
hundtue.top *.hundtue.top *.ww25.hundtue.top *.ww38.hundtue.top
*.checker.illegalist.tech illegalist.tech *.illegalist.tech
informationexchange.com.au *.informationexchange.com.au *.random.informationexchange.com.au *.wildcard.informationexchange.com.au *.ww25.informationexchange.com.au
*.c5ec80a5-9671-4086-88ce-70abae1ba1ee.itsumiokayasu.xyz *.column.itsumiokayasu.xyz itsumiokayasu.xyz *.itsumiokayasu.xyz *.m.itsumiokayasu.xyz *.ww25.itsumiokayasu.xyz
*.cpcalendars.javoshop.com javoshop.com *.javoshop.com *.mail.javoshop.com
litcoin.io *.litcoin.io
*.c935f484-0ef2-480e-8e7f-501a0cc62cde.norwayiptv.live *.mail.norwayiptv.live norwayiptv.live *.norwayiptv.live *.pop.norwayiptv.live *.pop3.norwayiptv.live *.www.norwayiptv.live
*.media.noveldrama.io noveldrama.io *.noveldrama.io *.ww25.noveldrama.io
*.hostmaster.onemainfinncial.com onemainfinncial.com *.onemainfinncial.com
post-scriptum.pro *.post-scriptum.pro *.www.post-scriptum.pro
rihm-solar.eu *.rihm-solar.eu *.ww38.rihm-solar.eu
scpc.io *.scpc.io
soutongshipin.top *.soutongshipin.top *.ww38.soutongshipin.top
tapon.store *.tapon.store
*.admin.ugaul.com ugaul.com *.ugaul.com
*.cpanel.videe.io *.mail.videe.io videe.io *.videe.io *.webmail.videe.io *.ww25.videe.io
zekos.uk *.zekos.uk