Rockwell Automation · Domain Security

Rockwell Automation Domain Security

Domain security

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

Industrial AutomationManufacturingPLCSCADAIIoTFortune 500

Transport & Host Security

www.rockwellautomation.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 22 23:59:59 2027 GMT
developers.plex.com
HTTPS: yes · TLS: TLSv1.2 · HSTS: yes · cert expires: Jan 28 23:59:59 2027 GMT
plex.rockwellautomation.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 22 23:59:59 2027 GMT

Domain (DNS/Email) Security

rockwellautomation.com
DNSSEC: no · SPF: yes · DMARC: no · CAA: yes
plex.com
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: none

Source

Domain Security

rockwell-automation-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.rockwellautomation.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 22 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 63072000
- host: developers.plex.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Jan 28 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
- host: plex.rockwellautomation.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 22 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: rockwellautomation.com
  dnssec: false
  caa:
  - 0 issue "digicert.com"
  - 1 issue "letsencrypt.org"
  spf: true
  dmarc: false
- domain: plex.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine