DeepSource · Domain Security

Deepsource Domain Security

Domain security

Domain security posture for DeepSource, 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 present, SPF absent, DMARC present (p=none).

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Transport & Host Security

deepsource.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jul 21 16:02:22 2026 GMT
docs.deepsource.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 21 12:07:58 2026 GMT
api.deepsource.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Oct 6 15:35:36 2026 GMT

Domain (DNS/Email) Security

deepsource.com
DNSSEC: yes · SPF: no · DMARC: yes (p=none) · 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: deepsource.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jul 21 16:02:22 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: docs.deepsource.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 21 12:07:58 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: api.deepsource.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  6 15:35:36 2026 GMT
  hsts: null
domains:
- domain: deepsource.com
  dnssec: true
  caa: []
  spf: false
  dmarc: true
  dmarc_policy: none