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=barumulai3.click
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 01, 2026
Valid Until
May 02, 2026 68 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F4:0B:77:D4:1B:70:81:55:B6:CD:6F:18:46:A1:82:E0:2E:3C:7A:B0:E3:01:B4:E8:27:AA:AB:92:3D:3E:73:29
Alternative Names
89 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

89 domains
joubin.com *.joubin.com *.dd2yem4b0x.joubin.com *.mailer.joubin.com *.sitemaps.joubin.com

Other domains in certificate

alto.bio *.alto.bio *.api.alto.bio *.owncloud.alto.bio *.parcelas.alto.bio *.random.alto.bio *.ww12.alto.bio
aswaqkw.store *.aswaqkw.store *.m.aswaqkw.store *.wp.aswaqkw.store
barumulai3.click *.barumulai3.click *.www.barumulai3.click
campingrianopicosdeeuropa.com *.campingrianopicosdeeuropa.com *.wildcard.campingrianopicosdeeuropa.com
donga.net *.donga.net *.mobile.donga.net *.my.donga.net
fmovieszto.cc *.fmovieszto.cc *.sitemap.fmovieszto.cc *.sitemaps.fmovieszto.cc *.wildcard.fmovieszto.cc *.ww25.fmovieszto.cc
*.beta.fxbtrading.com fxbtrading.com *.fxbtrading.com
*.autodiscover.giredo.com *.balibagusart.giredo.com *.blendarticle.giredo.com *.cpcalendars.giredo.com *.dejourney.giredo.com *.ezgameonline.giredo.com *.gameofthrones5.giredo.com giredo.com *.giredo.com *.morningtalk.giredo.com *.nycparttimejobs.giredo.com *.pchardware.giredo.com *.vpn.giredo.com *.watch-full-episode.giredo.com *.ws.giredo.com
hardrockmx.com *.hardrockmx.com *.members.hardrockmx.com *.test.hardrockmx.com
*.backup.nanomite.com nanomite.com *.nanomite.com *.remoteaccess.nanomite.com *.ssl.nanomite.com
ninmlsmiiq.com *.ninmlsmiiq.com *.smtp.ninmlsmiiq.com *.whm.ninmlsmiiq.com
*.cloud.pietroburgo.com pietroburgo.com *.pietroburgo.com
polastbox.pl *.polastbox.pl *.ww38.polastbox.pl
*.ai.ranhe.shop *.cimo.ranhe.shop *.mj.ranhe.shop ranhe.shop *.ranhe.shop
receiptpayment.academy *.receiptpayment.academy *.secure.receiptpayment.academy
*.remote.skurfboard.com skurfboard.com *.skurfboard.com *.vpn2.skurfboard.com
vsporty.com *.vsporty.com *.xdownloadx.vsporty.com
*.autodiscover.waynesneonclocks.com waynesneonclocks.com *.waynesneonclocks.com *.webdisk.waynesneonclocks.com *.ww25.waynesneonclocks.com