Knock · Domain Security

Knock Domain Security

Domain security

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

NotificationsEmailSMSPushWorkflows

Transport & Host Security

knock.app
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 20 15:29:52 2026 GMT
docs.knock.app
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 14 21:07:44 2026 GMT
api.knock.app
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Dec 31 23:59:59 2026 GMT

Domain (DNS/Email) Security

knock.app
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · 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: knock.app
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 20 15:29:52 2026 GMT
  hsts: true
  hsts_max_age: 2592000
- host: docs.knock.app
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 14 21:07:44 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: api.knock.app
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 31 23:59:59 2026 GMT
  hsts: null
domains:
- domain: knock.app
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject