FreJun Teler · Domain Security

Frejun Teler Domain Security

Domain security

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

programmable voice APIvoice AI infrastructureCPaaSSIP Trunkingtelephony APIreal-time media streamingWebSocket audioCall Automationconversational AI infrastructure

Transport & Host Security

www.frejun.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 14 00:55:52 2026 GMT
api.frejun.ai
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Nov 29 08:47:44 2026 GMT

Domain (DNS/Email) Security

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

Source

Domain Security

Raw ↑ 
generated: '2026-09-15'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.frejun.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 14 00:55:52 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.frejun.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 29 08:47:44 2026 GMT
  hsts: null
domains:
- domain: frejun.ai
  dnssec: false
  caa:
  - 0 issuewild "comodoca.com"
  - 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  - 0 issuewild "globalsign.com"
  - 0 issuewild "letsencrypt.org"
  - 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  - 0 issuewild "sectigo.com"
  spf: true
  dmarc: true
  dmarc_policy: reject

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Tools for security posture

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