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=metalgeek.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 19, 2026
Valid Until
July 18, 2026 40 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
20:69:DC:8D:A9:9D:9A:F2:19:51:B5:32:BF:BB:3E:07:67:5B:14:BD:B8:90:C6:31:0C:C6:E6:A6:F1:13:5E:99
Alternative Names
86 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

86 domains
yesica.com *.yesica.com *.ads.yesica.com *.blogs.yesica.com *.cloud.yesica.com *.de.yesica.com *.eu.yesica.com *.green.yesica.com *.ildcard.yesica.com *.joomla.yesica.com *.la.yesica.com *.lic.yesica.com *.loja.yesica.com *.newsletter.yesica.com *.pro.yesica.com *.s1.yesica.com *.staff.yesica.com *.tares.yesica.com *.top.yesica.com *.ua.yesica.com *.windows.yesica.com *.ww25.yesica.com

Other domains in certificate

alanyaescortbayanla.shop *.alanyaescortbayanla.shop *.cpanel.alanyaescortbayanla.shop *.www.alanyaescortbayanla.shop
arorainternational.co.uk *.arorainternational.co.uk *.ww38.arorainternational.co.uk
bbroom.online *.bbroom.online
beautyamandastore.com.br *.beautyamandastore.com.br
blucoin.live *.blucoin.live *.ns1.blucoin.live *.ns2.blucoin.live *.ww12.blucoin.live *.www.blucoin.live
bookfile.cc *.bookfile.cc *.development.bookfile.cc *.preprod.bookfile.cc
flatscreens.au *.flatscreens.au
hinfo.info *.hinfo.info *.odanoder.hinfo.info *.ww38.hinfo.info
jadro.cz *.jadro.cz *.random.jadro.cz *.ww25.jadro.cz *.ww38.jadro.cz *.zdrave.jadro.cz
latarka.com *.latarka.com
metalgeek.com *.metalgeek.com
*.autodiscover.sendangvid.xyz sendangvid.xyz *.sendangvid.xyz *.ww25.sendangvid.xyz *.ww38.sendangvid.xyz
*.0j9adc7ym7klohtb.soyku.site *.api.soyku.site *.mail.soyku.site *.mx1.soyku.site *.mx2.soyku.site *.random.soyku.site soyku.site *.soyku.site *.staging.soyku.site *.webmail.soyku.site *.xn--b1adj0a1e.soyku.site
*.59ad7ce8c67a.tehagotutesis.com tehagotutesis.com *.tehagotutesis.com
*.859eca33-5ab9-4029-a3b7-7598769f0ab2.v2rayng.vip v2rayng.vip *.v2rayng.vip *.ww25.v2rayng.vip *.ww38.v2rayng.vip
*.ww16.xn--fruchtzuckerunvertrglichkeit-onc.de xn--fruchtzuckerunvertrglichkeit-onc.de *.xn--fruchtzuckerunvertrglichkeit-onc.de