Cisco Webex · Domain Security

Cisco Webex Domain Security

Domain security

Domain security posture for Cisco Webex, probed live across 3 host(s) and 2 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 1 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=reject).

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Transport & Host Security

developer.webex.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 21 09:08:54 2026 GMT
www.webex.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Jan 7 17:46:40 2027 GMT
webexapis.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Dec 21 08:51:15 2026 GMT

Domain (DNS/Email) Security

webex.com
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: yes
webexapis.com
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: developer.webex.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 21 09:08:54 2026 GMT
  hsts: true
  hsts_max_age: 15552000
- host: www.webex.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan  7 17:46:40 2027 GMT
  hsts: null
- host: webexapis.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 21 08:51:15 2026 GMT
  hsts: null
domains:
- domain: webex.com
  dnssec: false
  caa:
  - 0 issue "pki.goog"
  - 0 issue "amazon.com"
  - 0 issue "digicert.com"
  - 0 issue "identrust.com"
  - 128 issuewild "digicert.com"
  - 128 issuewild "identrust.com"
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: webexapis.com
  dnssec: false
  caa: []
  spf: false
  dmarc: false