Xiaomi · Domain Security

Xiaomi Domain Security

Domain security

Domain security posture for Xiaomi, probed live across 3 host(s) and 2 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC absent.

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Transport & Host Security

www.mi.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Mar 6 23:59:59 2027 GMT
dev.mi.com
HTTPS: yes · TLS: TLSv1.2 · HSTS: no · cert expires: Oct 28 23:59:59 2026 GMT
open.account.xiaomi.com
HTTPS: yes · TLS: TLSv1.2 · HSTS: no · cert expires: Sep 16 01:53:07 2026 GMT

Domain (DNS/Email) Security

mi.com
DNSSEC: yes · SPF: yes · DMARC: no · CAA: yes
xiaomi.com
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · 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.mi.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Mar  6 23:59:59 2027 GMT
  hsts: null
- host: dev.mi.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Oct 28 23:59:59 2026 GMT
  hsts: null
- host: open.account.xiaomi.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Sep 16 01:53:07 2026 GMT
  hsts: null
domains:
- domain: mi.com
  dnssec: true
  caa:
  - sgp.ali.cdn.b2cop.lb.mi.com.
  spf: true
  dmarc: false
- domain: xiaomi.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine