DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=beerpos.com
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
June 23, 2026
Valid Until
September 21, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
78:67:E9:F3:2F:18:22:1E:93:B3:47:67:7E:28:41:59:29:96:16:AC:86:0F:69:90:E3:D2:C2:3E:F9:31:01:BB
Alternative Names
82 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

82 domains
buffstrem.io *.buffstrem.io *.app.buffstrem.io *.wildcard.buffstrem.io *.ww16.buffstrem.io *.ww25.buffstrem.io

Other domains in certificate

8888121a.com *.8888121a.com *.dhdh.8888121a.com *.ww25.8888121a.com
andalusite.com *.andalusite.com
awyy18.com *.awyy18.com
beerpos.com *.beerpos.com *.mail.beerpos.com *.ww38.beerpos.com
bronte.au *.bronte.au *.random.bronte.au *.ww38.bronte.au
busybees.org *.busybees.org *.hastings.busybees.org *.staff.busybees.org *.waitara.busybees.org *.ww25.busybees.org *.ww38.busybees.org *.www.busybees.org
casacueva.com *.casacueva.com
*.estat.ettego.com ettego.com *.ettego.com *.ww25.ettego.com
handheldheart.com *.handheldheart.com *.ww25.handheldheart.com
*.indianafreemasonshall.indytemple.org indytemple.org *.indytemple.org *.indytemplenet.indytemple.org *.ww16.indytemple.org *.ww25.indytemple.org
komik.sk *.komik.sk
lewistonamericanfood.com *.lewistonamericanfood.com
macrumor.com *.macrumor.com *.ww38.macrumor.com
*.elearning.milwaukeetoool.com milwaukeetoool.com *.milwaukeetoool.com *.onekey-build.milwaukeetoool.com *.random.milwaukeetoool.com *.ww25.milwaukeetoool.com *.ww38.milwaukeetoool.com
nappiesonline.au *.nappiesonline.au
*.divorcesupport.psychologytoday.co psychologytoday.co *.psychologytoday.co *.therapist.psychologytoday.co *.therapists.psychologytoday.co
qnoops.xyz *.qnoops.xyz *.random.qnoops.xyz *.ww25.qnoops.xyz
*.bula.sega.au sega.au *.sega.au
*.random.skysports.au skysports.au *.skysports.au *.wildcard.skysports.au
whirl.com.au *.whirl.com.au *.ww25.whirl.com.au
xn--sexwrfel-95a.de *.xn--sexwrfel-95a.de