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=zhiweipower.cn
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 20, 2026
Valid Until
August 18, 2026 73 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
1F:6D:1A:2F:64:1B:E7:EC:79:FB:83:37:3E:78:8D:6E:CC:7D:89:64:D6:77:BD:1B:BB:3D:FF:49:A6:93:D3:A0
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
brows.us *.brows.us *.admin.brows.us *.analytics.brows.us *.argo.brows.us *.board.brows.us *.ipcxqpop3.brows.us *.jenkins.brows.us *.laravel.brows.us *.local.brows.us *.locations.brows.us *.mx.brows.us *.test.brows.us *.uat.brows.us

Other domains in certificate

*.abvvdcpcontacts.temecula.net *.aiabfautodiscover.temecula.net *.api.temecula.net *.app.temecula.net *.apps.temecula.net *.autoconfig.temecula.net *.blog.temecula.net *.ciscoasa.temecula.net *.ciscovpn.temecula.net *.cloud.temecula.net *.cloudvpn.temecula.net *.connectvpn.temecula.net *.cpanel.temecula.net *.cpcalendars.temecula.net *.cpcontacts.temecula.net *.desktop.temecula.net *.drvpn.temecula.net *.ebmail.temecula.net *.ebvpn.temecula.net *.email.temecula.net *.fachhandel.temecula.net *.forti.temecula.net *.fortigate.temecula.net *.fortigatevpn.temecula.net *.fortivpn.temecula.net *.ftp.temecula.net *.gateway.temecula.net *.gp.temecula.net *.hostmaster.temecula.net *.imap.temecula.net *.itrip.temecula.net *.login.temecula.net *.mail.temecula.net *.mobile.temecula.net *.mta-sts.temecula.net *.owa.temecula.net *.portal.temecula.net *.qa.temecula.net *.ravpn.temecula.net *.rd.temecula.net *.rds.temecula.net *.remote.temecula.net *.secure.temecula.net *.secureaccess.temecula.net *.sslvpn.temecula.net *.stg.temecula.net temecula.net *.temecula.net *.test.temecula.net *.uat.temecula.net *.v2.temecula.net *.voxstuw.temecula.net *.vpn1.temecula.net *.vpngate.temecula.net *.webapps.temecula.net *.webconnect.temecula.net *.webmail.temecula.net *.wmrmtcisco.temecula.net *.znktifirewall.temecula.net
*.46597434.zhiweipower.cn *.78377138.zhiweipower.cn *.83361537.zhiweipower.cn *.97288443.zhiweipower.cn *.9ogg5.zhiweipower.cn *.blog.zhiweipower.cn *.brrdipng.zhiweipower.cn *.bt2v8giv.zhiweipower.cn *.k4celnmi.zhiweipower.cn *.oyopcwoh.zhiweipower.cn *.p2yhn98h.zhiweipower.cn *.quatlqhw.zhiweipower.cn *.ubdtzurz.zhiweipower.cn *.x3wphz7w.zhiweipower.cn *.yvjrpvix.zhiweipower.cn zhiweipower.cn *.zhiweipower.cn