DNS Gurus
Cached · just now
80/100 SECURITY SCORE

Detected Technologies

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Sectigo logo Sectigo

Certificate Information

Subject
CN=www.simplyhosting.com
Issuer
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36
Valid From
March 16, 2026
Valid Until
September 30, 2026 152 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C0:61:F0:4A:35:C0:D8:34:1E:39:DF:F3:AB:F3:14:DA:67:4F:A1:C0:A8:DE:25:7D:06:05:FE:26:22:A9:EA:7B
Alternative Names
5 domains

Security Configuration

TLS Protocols
TLS 1.2
Forward Secrecy
Limited (Check cipher configuration)
Warnings
  • • TLS 1.3 is not supported (recommended)

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