Microsoft Advertising Domain Security

Domain security

Domain security posture for Microsoft Advertising, 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).

AdvertisingAnalyticsBing AdsBulk OperationsCampaignsMicrosoftReporting

Transport & Host Security

ads.microsoft.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 7 20:44:16 2026 GMT

learn.microsoft.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 11 02:26:09 2026 GMT

campaign.api.bingads.microsoft.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Nov 21 05:20:18 2026 GMT

Domain (DNS/Email) Security

microsoft.com

DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: ads.microsoft.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov  7 20:44:16 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: learn.microsoft.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 11 02:26:09 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: campaign.api.bingads.microsoft.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 21 05:20:18 2026 GMT
  hsts: null
domains:
- domain: microsoft.com
  dnssec: false
  caa:
  - 0 contactemail "caarecordaware@microsoft.com"
  spf: true
  dmarc: true
  dmarc_policy: reject