Return Path · Domain Security

Return Path Domain Security

Domain security

Domain security posture for Return Path, 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 present (p=reject).

CompanyMarTechEmailEmail DeliverabilityEmail MarketingSender ReputationInbox PlacementDeliverabilityDMARCEmail AuthenticationEmail ValidationAnalytics

Transport & Host Security

www.returnpath.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 29 12:53:58 2026 GMT
developer.everest.validity.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 4 05:08:13 2026 GMT
api.everest.validity.com
HTTPS: yes · TLS: TLSv1.2 · HSTS: yes · cert expires: Dec 22 23:59:59 2026 GMT

Domain (DNS/Email) Security

returnpath.com
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none
validity.com
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-08-13'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.returnpath.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 29 12:53:58 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: developer.everest.validity.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov  4 05:08:13 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.everest.validity.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Dec 22 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: returnpath.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: validity.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject

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