Teladoc · Domain Security

Teladoc Domain Security

Domain security

Domain security posture for Teladoc, probed live across 2 host(s) and 2 registrable domain(s). 2 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.teladochealth.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 27 22:07:56 2026 GMT
demo.visitnow.org
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 16 10:19:24 2026 GMT

Domain (DNS/Email) Security

teladochealth.com
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: yes
visitnow.org
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: none

Source

Domain Security

teladoc-domain-security.yml Raw ↑ 
generated: '2026-08-15'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.teladochealth.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 27 22:07:56 2026 GMT
  hsts: true
  hsts_max_age: 0
- host: demo.visitnow.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 16 10:19:24 2026 GMT
  hsts: true
  hsts_max_age: 15552000
domains:
- domain: teladochealth.com
  dnssec: false
  caa:
  - 0 issuewild "comodoca.com"
  - 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  - 0 issuewild "letsencrypt.org"
  - 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  - 0 issuewild "ssl.com"
  - 0 issue "amazon.com"
  spf: true
  dmarc: true
  dmarc_policy: quarantine
- domain: visitnow.org
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine