SuprSend · Domain Security

Suprsend Domain Security

Domain security

Domain security posture for SuprSend, 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 present, DMARC present (p=reject).

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Transport & Host Security

www.suprsend.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 10 15:03:07 2026 GMT
docs.suprsend.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 12 01:43:38 2026 GMT
hub.suprsend.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Aug 20 18:17:07 2026 GMT

Domain (DNS/Email) Security

suprsend.com
DNSSEC: yes · 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: www.suprsend.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 10 15:03:07 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: docs.suprsend.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 12 01:43:38 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: hub.suprsend.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 20 18:17:07 2026 GMT
  hsts: null
domains:
- domain: suprsend.com
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject