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=13937.me
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 15, 2026
Valid Until
August 13, 2026 84 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
70:AC:14:8C:9D:B4:B2:AA:0B:20:EE:08:59:52:75:16:D9:B8:82:9C:DB:35:08:4F:E2:6F:F8:CA:7E:C7:93:AE
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
800primespace.com *.800primespace.com

Other domains in certificate

13937.me *.13937.me
247ticketing.com *.247ticketing.com
27565.my *.27565.my
444110.club *.444110.club
6ycy6wqd5b.world *.6ycy6wqd5b.world
8ket.com *.8ket.com
918kisstip.co *.918kisstip.co
96898.loan *.96898.loan
98boosryek.online *.98boosryek.online
agentmentions.com *.agentmentions.com *.cloud.agentmentions.com *.dash.agentmentions.com
anemiadiet-plan.site *.anemiadiet-plan.site
apartment-for-rent-miami-0vwa.click *.apartment-for-rent-miami-0vwa.click
apartment-for-rent-miami-1m.click *.apartment-for-rent-miami-1m.click
appdeveloperki-soft.com *.appdeveloperki-soft.com
*.cloud.compete-to-earn.com compete-to-earn.com *.compete-to-earn.com
finepunchfab.in *.finepunchfab.in *.info.finepunchfab.in
frtxpzytk.cc *.frtxpzytk.cc
futuretopicpulse.rest *.futuretopicpulse.rest
fvhia.qpon *.fvhia.qpon
g-tokens.com *.g-tokens.com
g38uby.shop *.g38uby.shop
gabrieldesousacarloni.sbs *.gabrieldesousacarloni.sbs
gadgetshive.store *.gadgetshive.store
gahoc5.shop *.gahoc5.shop
gaiathehairexperience.com *.gaiathehairexperience.com
galerija.me *.galerija.me
gamehubs.pro *.gamehubs.pro
games-unblocked.co *.games-unblocked.co
gasivie.com *.gasivie.com
hair-brush-br.sbs *.hair-brush-br.sbs
handyisandy.com *.handyisandy.com
hanft.top *.hanft.top
hanhw.moe *.hanhw.moe
hanwagbeadtechnologie.com *.hanwagbeadtechnologie.com
hardwoodflooringnyc.com *.hardwoodflooringnyc.com
harlequin.live *.harlequin.live
*.dashboard-dev.jeffcdmv.com jeffcdmv.com *.jeffcdmv.com
*.familytrouble.one-game.site one-game.site *.one-game.site
*.dash.viewstores.net viewstores.net *.viewstores.net
*.lgtzncvqhnshop.webhosting.kim webhosting.kim *.webhosting.kim