corp · Domain Security

Corp Domain Security

Domain security

Domain security posture for corp, probed live across 1 host(s) and 1 registrable domain(s). Email/DNS controls: DNSSEC absent, SPF present, DMARC absent.

Company

Transport & Host Security

corp.b2b.cn
HTTPS: no · HSTS: no

Domain (DNS/Email) Security

b2b.cn
DNSSEC: no · SPF: yes · DMARC: no · CAA: none

Source

Domain Security

corp-domain-security.yml Raw ↑ 
generated: '2026-07-20'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: corp.b2b.cn
  https: false
domains:
- domain: b2b.cn
  dnssec: false
  caa: []
  spf: true
  dmarc: false