Clozd · Domain Security

Clozd Domain Security

Domain security

Domain security posture for Clozd, 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=quarantine).

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Transport & Host Security

www.clozd.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 1 23:41:30 2026 GMT
help.clozd.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 2 00:00:49 2026 GMT
mcp.clozd.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Mar 4 23:59:59 2027 GMT

Domain (DNS/Email) Security

clozd.com
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: yes

Source

Domain Security

Raw ↑ 
generated: '2026-08-14'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.clozd.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  1 23:41:30 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: help.clozd.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  2 00:00:49 2026 GMT
  hsts: true
  hsts_max_age: 259200
- host: mcp.clozd.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Mar  4 23:59:59 2027 GMT
  hsts: null
domains:
- domain: clozd.com
  dnssec: false
  caa:
  - 0 issuewild "sectigo.com"
  - 0 iodef "mailto:security@clozd.com"
  - 0 issue "amazon.com"
  - 0 issue "letsencrypt.org"
  - 0 issue "pki.goog"
  - 0 issue "sectigo.com"
  spf: true
  dmarc: true
  dmarc_policy: quarantine

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