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=interference.io
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
October 20, 2026
Valid Until
January 18, 2027 66 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
76:95:81:F5:2B:CF:6D:D9:E9:CE:85:08:DB:AA:D5:27:67:E2:5C:B5:54:E8:33:EE:8F:42:16:A1:AE:72:72:C4
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
ucufp.com *.ucufp.com

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336358.cn *.336358.cn
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617923.co *.617923.co
8bkxbflaxctqbqp2.cc *.8bkxbflaxctqbqp2.cc
aktual.info *.aktual.info
aktualnoe-zerkalo-bk-leonbet-72so.buzz *.aktualnoe-zerkalo-bk-leonbet-72so.buzz
already.im *.already.im
ambdx87.com *.ambdx87.com
anyone.im *.anyone.im
bvfpaqu792.vip *.bvfpaqu792.vip
careler.com *.careler.com
compareclimate.org *.compareclimate.org
copvor.com *.copvor.com
cpd7ezpq.world *.cpd7ezpq.world
fzgqfpz5.world *.fzgqfpz5.world
gd-j-ougplrn.top *.gd-j-ougplrn.top
homereplacepro.com *.homereplacepro.com
interference.io *.interference.io
junigem.com *.junigem.com
kiowagordon.net *.kiowagordon.net
koulshi.shop *.koulshi.shop
maxiecam.co.uk *.maxiecam.co.uk
nutrasupplementshop.com *.nutrasupplementshop.com
playingcard.io *.playingcard.io
proudam.com *.proudam.com
purcellhomes.com *.purcellhomes.com
rtgka.org *.rtgka.org
surelywin.shop *.surelywin.shop
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vip5x.xyz *.vip5x.xyz
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winnable.pro *.winnable.pro
www18961.cc *.www18961.cc
www3621zf.com *.www3621zf.com
xn--1sq472gdrorhc.com *.xn--1sq472gdrorhc.com
xtyji.vip *.xtyji.vip
yfc38174.cc *.yfc38174.cc
zerkalo-leonbets-9e9b.buzz *.zerkalo-leonbets-9e9b.buzz
zip.asia *.zip.asia
zomant.com *.zomant.com