Cronitor · Domain Security

Cronitor Domain Security

Domain security

Domain security posture for Cronitor, probed live across 2 host(s) and 2 registrable domain(s). 2 host(s) serve HTTPS (up to TLSv1.2); 0 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF absent, DMARC present (p=none).

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Transport & Host Security

cronitor.io
HTTPS: yes · TLS: TLSv1.2 · HSTS: no · cert expires: Oct 20 23:59:59 2026 GMT
cronitor.link
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Oct 17 23:59:59 2026 GMT

Domain (DNS/Email) Security

cronitor.io
DNSSEC: no · SPF: no · DMARC: yes (p=none) · CAA: none
cronitor.link
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: cronitor.io
  https: true
  tls_version: TLSv1.2
  cert_expires: Oct 20 23:59:59 2026 GMT
  hsts: false
- host: cronitor.link
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 17 23:59:59 2026 GMT
  hsts: false
domains:
- domain: cronitor.io
  dnssec: false
  caa: []
  spf: false
  dmarc: true
  dmarc_policy: none
- domain: cronitor.link
  dnssec: false
  caa: []
  spf: false
  dmarc: false