DNS Gurus
Cached · just now
91/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=hd2day.tv
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 01, 2026
Valid Until
April 01, 2026 34 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
98:44:57:9A:82:63:13:1F:66:93:EF:F3:5B:E3:28:47:6F:59:7E:7A:0F:D5:B1:6C:16:77:ED:59:F4:BF:80:4A
Alternative Names
74 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
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Present
accelerometer=(), browsing-topics=(), camera=(); +14 more
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks

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

74 domains
wilsonfeed.com *.wilsonfeed.com *.crm.wilsonfeed.com *.lime.wilsonfeed.com

Other domains in certificate

10bitclub.me *.10bitclub.me *.pcxkkww38.10bitclub.me *.whm.10bitclub.me *.ww12.10bitclub.me *.ww25.10bitclub.me *.ww7.10bitclub.me *.ww99.10bitclub.me
1822dierekt.de *.1822dierekt.de
2null.cc *.2null.cc
analisegrafologica.com *.analisegrafologica.com *.facebook.analisegrafologica.com
birthrecords.com.au *.birthrecords.com.au
cftc.com.au *.cftc.com.au *.saveacowtoday.cftc.com.au
cpam-lille-douai-info.com *.cpam-lille-douai-info.com
daewoo-electronics.es *.daewoo-electronics.es
get-digging.co.uk *.get-digging.co.uk *.mail.get-digging.co.uk
hd2day.tv *.hd2day.tv
heikin-ashi-charts.de *.heikin-ashi-charts.de *.hostmaster.heikin-ashi-charts.de *.www.heikin-ashi-charts.de
*.blog.julielenzerkirk.com *.dfs.julielenzerkirk.com julielenzerkirk.com *.julielenzerkirk.com *.ww38.julielenzerkirk.com
kursuskahwinmelaka.com *.kursuskahwinmelaka.com *.ww25.kursuskahwinmelaka.com
manatoki313.net *.manatoki313.net
meidmops.de *.meidmops.de
mercatofoot.net *.mercatofoot.net
pirateronline.com *.pirateronline.com *.ww16.pirateronline.com
playandlistentogifs.com *.playandlistentogifs.com
plunksquieti.website *.plunksquieti.website
*.mondial.relay-coli.com relay-coli.com *.relay-coli.com
rosesbikes.de *.rosesbikes.de
schuhcentee.de *.schuhcentee.de
speedwaycarsforsale.com *.speedwaycarsforsale.com
*.nsd.vsanj.org vsanj.org *.vsanj.org
wienerasommerdeutschkurse.at *.wienerasommerdeutschkurse.at
williamecarterschool.org *.williamecarterschool.org