Ninetailed · Domain Security

Ninetailed Domain Security

Domain security

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

PersonalizationExperimentationA/B TestingAudience SegmentationFeature FlagsHeadless CMSEdge ComputingContent Management

Transport & Host Security

www.contentful.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 22 13:18:24 2026 GMT
experience.ninetailed.co
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 27 05:04:04 2026 GMT

Domain (DNS/Email) Security

contentful.com
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none
ninetailed.co
DNSSEC: no · SPF: no · DMARC: no · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.contentful.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 22 13:18:24 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: experience.ninetailed.co
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 27 05:04:04 2026 GMT
  hsts: null
domains:
- domain: contentful.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: ninetailed.co
  dnssec: false
  caa: []
  spf: false
  dmarc: false