Noom · Domain Security

Noom Domain Security

Domain security

Domain security posture for Noom, probed live across 5 host(s) and 1 registrable domain(s). 5 host(s) serve HTTPS (up to TLSv1.3); 3 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=quarantine).

CompanyHealthDigital HealthWeight ManagementWellnessBehavioral HealthTelehealthNutritionConsumer HealthMobile Applications

Transport & Host Security

www.noom.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 11 20:49:16 2026 GMT
api.noom.com
HTTPS: yes · HSTS: yes · cert expires: Oct 11 20:49:16 2026 GMT
trust.noom.com
HTTPS: yes · HSTS: yes · cert expires: Sep 9 19:47:34 2026 GMT
account.noom.com
HTTPS: yes · HSTS: no · cert expires: Oct 29 23:59:59 2026 GMT
healthcare.noom.com
HTTPS: yes · HSTS: no · cert expires: Jan 15 23:59:59 2027 GMT

Domain (DNS/Email) Security

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

Source

Domain Security

noom-domain-security.yml Raw ↑ 
generated: '2026-07-31'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.noom.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 11 20:49:16 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.noom.com
  https: true
  cert_expires: Oct 11 20:49:16 2026 GMT
  hsts: true
  hsts_max_age: 31536000
  hsts_include_subdomains: true
  hsts_preload: true
  note: application host; every anonymous request returns HTTP 401 UNAUTHENTICATED
- host: trust.noom.com
  https: true
  cert_expires: Sep  9 19:47:34 2026 GMT
  hsts: true
  hsts_max_age: 31536000
  hsts_include_subdomains: true
  note: Vanta-hosted trust center
- host: account.noom.com
  https: true
  cert_expires: Oct 29 23:59:59 2026 GMT
  hsts: false
- host: healthcare.noom.com
  https: true
  cert_expires: Jan 15 23:59:59 2027 GMT
  hsts: false
  note: single-page healthcare client application
domains:
- domain: noom.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine