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=bitsol.co
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 16, 2026
Valid Until
May 17, 2026 80 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
4E:79:28:8E:D8:6E:56:50:5C:CF:E6:E4:37:28:87:7A:59:36:20:0A:6A:47:FC:BF:0B:D7:C6:94:46:3A:45:DC
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
dongma.com *.dongma.com *.api.dongma.com *.comune.dongma.com *.jiangongyunlian.dongma.com *.marathon.dongma.com *.mlbpark.dongma.com *.support.dongma.com *.vpn.dongma.com

Other domains in certificate

bitsol.co *.bitsol.co
*.3ft3le45lygdnoox.blue365dels.com *.admin.blue365dels.com *.autodiscover.blue365dels.com *.blog.blue365dels.com blue365dels.com *.blue365dels.com *.ftp.blue365dels.com *.gateway.blue365dels.com *.hostmaster.blue365dels.com *.mail.blue365dels.com *.postmaster.blue365dels.com *.preview.blue365dels.com *.remote.blue365dels.com *.stage.blue365dels.com *.stats.blue365dels.com *.stg.blue365dels.com *.superset.blue365dels.com *.wap.blue365dels.com *.wp.blue365dels.com *.ww25.blue365dels.com *.ww38.blue365dels.com *.www.blue365dels.com
collegeclaims.com *.collegeclaims.com *.hostmaster.collegeclaims.com *.vpn.collegeclaims.com
decklift.com *.decklift.com *.random.decklift.com *.sitemap.decklift.com *.vpn.decklift.com
evergreencarpets.com *.evergreencarpets.com *.vpn.evergreencarpets.com
*.cesariosanto.exe.com.au *.eiwfjgruioghsehfuiorhsgirkhdxkfh.exe.com.au exe.com.au *.exe.com.au *.freerobux.exe.com.au *.mail.exe.com.au *.nightmare.exe.com.au *.nsw.exe.com.au *.robuxinstaller.exe.com.au *.totallyacat.exe.com.au *.waifu.exe.com.au *.wildcard.exe.com.au
hj25ja2cc1.top *.hj25ja2cc1.top *.ww17.hj25ja2cc1.top
*.email.joracredit.co *.emv1.joracredit.co joracredit.co *.joracredit.co *.www.joracredit.co
*.hostmaster.litica.it litica.it *.litica.it *.remote.litica.it
pleasureu.com *.pleasureu.com *.wildcard.pleasureu.com
*.814d1a52-7864-4b61-964c-7a9e5c8a51ce.simulatedevices.com *.admin.simulatedevices.com *.assets.simulatedevices.com *.demo.simulatedevices.com *.docs.simulatedevices.com *.portal.simulatedevices.com *.rd.simulatedevices.com *.rdweb.simulatedevices.com *.remote.simulatedevices.com *.sharepoint.simulatedevices.com simulatedevices.com *.simulatedevices.com *.www.simulatedevices.com
*.hostmaster.thatwouldhelp.com thatwouldhelp.com *.thatwouldhelp.com *.vpn.thatwouldhelp.com