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=ajfml.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 26, 2026
Valid Until
August 24, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D9:E3:83:EF:EE:DB:6F:4F:11:34:D6:20:1B:6D:F5:FC:98:89:99:EC:46:28:18:BE:79:31:A0:31:FD:55:9A:2B
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
brussels.com.au *.brussels.com.au

Other domains in certificate

1849.it *.1849.it *.mazzucchelli.1849.it
3d-max.store *.3d-max.store *.ww38.3d-max.store
ajfml.com *.ajfml.com
berlinalternativefashionweek.com *.berlinalternativefashionweek.com *.ww25.berlinalternativefashionweek.com
bhaweightloss.com *.bhaweightloss.com
cardiff.com.au *.cardiff.com.au *.ww25.cardiff.com.au
celsky.com *.celsky.com *.pay.celsky.com
doggys.top *.doggys.top *.ww25.doggys.top
forma.social *.forma.social
giveatipto.me *.giveatipto.me
*.00dd8d03-1a6f-4744-afc2-9038e1d02a5b.goldenpathpress.net *.25a2c857-30d8-4c26-b18f-654f8332326a.goldenpathpress.net *.99707139-0321-4b64-96cc-c734b13c4dc7.goldenpathpress.net *.admin.goldenpathpress.net *.api.goldenpathpress.net *.app.goldenpathpress.net *.assets.goldenpathpress.net *.backup.goldenpathpress.net *.blog.goldenpathpress.net *.demo.goldenpathpress.net *.dev.goldenpathpress.net *.exchangecorp.goldenpathpress.net goldenpathpress.net *.goldenpathpress.net *.hostmaster.goldenpathpress.net *.mailer.goldenpathpress.net *.marketing.goldenpathpress.net *.secure.goldenpathpress.net *.staging.goldenpathpress.net *.stats.goldenpathpress.net *.stg.goldenpathpress.net *.test.goldenpathpress.net *.uat.goldenpathpress.net *.v1.goldenpathpress.net *.vpn.goldenpathpress.net *.web.goldenpathpress.net *.webmail.goldenpathpress.net
*.btg1o.hcsyh.cn hcsyh.cn *.hcsyh.cn *.oxjcfaa3de.hcsyh.cn
*.applemail.hotsmail.com *.connect.hotsmail.com *.correu.hotsmail.com *.cpanel.hotsmail.com *.exchmail.hotsmail.com hotsmail.com *.hotsmail.com *.msexch2k13.hotsmail.com *.mywebmail.hotsmail.com *.smtpa.hotsmail.com *.sslgateway.hotsmail.com *.studentsvpn.hotsmail.com *.terminal.hotsmail.com *.webmail05.hotsmail.com *.ydsras.hotsmail.com
illust-chinese-word.de *.illust-chinese-word.de
keys.properties *.keys.properties
mobiltraumhaus.de *.mobiltraumhaus.de
southerncomfortairservices.com *.southerncomfortairservices.com
stannesnantwich.org.uk *.stannesnantwich.org.uk
*.hostmaster.wwwfmiweb.com *.ww25.wwwfmiweb.com *.ww38.wwwfmiweb.com wwwfmiweb.com *.wwwfmiweb.com