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=mediusa.co
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 14, 2026
Valid Until
August 12, 2026 67 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BF:FD:01:CA:4E:03:BF:7A:4E:DD:E7:8A:82:BB:E0:CE:92:CF:FF:85:05:BC:2D:57:D4:19:14:BE:08:B1:1F:B9
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
buckstar.coffee *.buckstar.coffee *.new.buckstar.coffee

Other domains in certificate

307cc.net *.307cc.net
animeflv.social *.animeflv.social
*.0u12d.bcddff.xyz *.1357513.bcddff.xyz *.6994028.bcddff.xyz *.6y8gt.bcddff.xyz *.89wkp.bcddff.xyz *.9408234.bcddff.xyz *.96c54.bcddff.xyz bcddff.xyz *.bcddff.xyz *.civoh.bcddff.xyz *.d.bcddff.xyz *.new.bcddff.xyz *.pqubscivoh.bcddff.xyz *.x7pal.bcddff.xyz *.y04uw.bcddff.xyz
crestdrive.co *.crestdrive.co
cyber-galaxyhub.quest *.cyber-galaxyhub.quest
day-trips-952321181.click *.day-trips-952321181.click
fish4thefuture.com *.fish4thefuture.com
*.3299bb82.g709qik.top g709qik.top *.g709qik.top
hosted.au *.hosted.au
londonelectronicmusicevent.com *.londonelectronicmusicevent.com
*.cfaa9791-0bc4-4fc2-bd40-7fb89ddc29da.mediusa.co *.cpanel.mediusa.co *.ftp.mediusa.co *.m.mediusa.co *.mail.mediusa.co mediusa.co *.mediusa.co *.owa.mediusa.co *.pop.mediusa.co *.smtp.mediusa.co *.testing.mediusa.co *.webdisk.mediusa.co *.webmail.mediusa.co *.whm.mediusa.co
*.hostmaster.musician.pro musician.pro *.musician.pro *.test.musician.pro *.website.musician.pro
*.api.nexiasqetrnia.com nexiasqetrnia.com *.nexiasqetrnia.com *.sitemap.nexiasqetrnia.com
saveonmyelectricitybill.com *.saveonmyelectricitybill.com
*.bh.tep.it *.cl.tep.it *.dashboard.tep.it *.euro.tep.it *.euros.tep.it *.file-maps.tep.it *.hostmaster.tep.it *.info.tep.it *.owa.tep.it *.portal.tep.it *.pr.tep.it *.rds.tep.it *.reporting.tep.it *.reports.tep.it *.rigv.tep.it *.srigv.tep.it tep.it *.tep.it *.test.tep.it *.visual.tep.it *.wwe.tep.it *.www.tep.it
timers.org *.timers.org
*.o.zyzwhl.cn *.y.zyzwhl.cn zyzwhl.cn *.zyzwhl.cn