Tettra · Domain Security

Tettra Domain Security

Domain security

Domain security posture for Tettra, 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 absent, DMARC absent.

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Transport & Host Security

tettra.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 27 14:00:46 2026 GMT
support.tettra.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 27 14:00:46 2026 GMT
app.tettra.co
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 13 23:47:47 2026 GMT

Domain (DNS/Email) Security

tettra.com
DNSSEC: no · SPF: no · DMARC: no · CAA: none
tettra.co
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · 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: tettra.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 27 14:00:46 2026 GMT
  hsts: false
- host: support.tettra.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 27 14:00:46 2026 GMT
  hsts: false
- host: app.tettra.co
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 13 23:47:47 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: tettra.com
  dnssec: false
  caa: []
  spf: false
  dmarc: false
- domain: tettra.co
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject

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