Open
Cached
·
just now
79/100
SECURITY SCORE
Certificate Information
Subject
C=US, ST=California, L=San Francisco, O=PagerDuty, Inc., CN=*.pagerduty.com
Issuer
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid From
February 20, 2025
Valid Until
March 18, 2026
130 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
4C:B4:91:17:95:FE:FF:68:D4:36:2A:60:F2:10:4A:01:5F:5A:56:51:BF:C3:AB:9C:CA:8D:04:10:AA:8F:7C:11
Alternative Names
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