Quanta Services · Domain Security

Quanta Services Domain Security

Domain security

Domain security posture for Quanta Services, probed live across 1 host(s) and 1 registrable domain(s). Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=reject).

Fortune 500InfrastructureEnergyElectric PowerRenewable EnergyPipelineCommunications

Transport & Host Security

www.quanta-services.com

HTTPS: no · HSTS: no

Domain (DNS/Email) Security

quanta-services.com

DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.quanta-services.com
  https: false
domains:
- domain: quanta-services.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject