PagerDuty · Domain Security

Pagerduty Domain Security

Domain security

Domain security posture for PagerDuty, probed live across 3 host(s) and 1 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 2 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC present (p=reject).

AlertingDevOpsIncident ManagementOn-Call Management

Transport & Host Security

developer.pagerduty.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 22 23:59:59 2027 GMT
www.pagerduty.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 1 13:18:07 2026 GMT
api.pagerduty.com
HTTPS: yes · TLS: TLSv1.2 · HSTS: yes · cert expires: Mar 18 23:59:59 2027 GMT

Domain (DNS/Email) Security

pagerduty.com
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: developer.pagerduty.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 22 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
- host: www.pagerduty.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  1 13:18:07 2026 GMT
  hsts: false
- host: api.pagerduty.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Mar 18 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: pagerduty.com
  dnssec: true
  caa:
  - 0 issuewild "comodo.com"
  - 0 issuewild "digicert.com"
  - 0 iodef "mailto:ssl-tls-certificates-caa-iodef-report.r4785y6f@pdt-circular.pagerduty.com"
  - 0 issue "amazon.com"
  - 0 issue "amazonaws.com"
  - 0 issue "amazontrust.com"
  spf: true
  dmarc: true
  dmarc_policy: reject