OnPay · Domain Security

Onpay Domain Security

Domain security

Domain security posture for OnPay, 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 present, DMARC present (p=none).

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Transport & Host Security

onpay.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Oct 7 07:46:27 2026 GMT

onpay.readme.io

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 9 13:12:37 2026 GMT

api.onpay.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 5 01:21:43 2026 GMT

Domain (DNS/Email) Security

onpay.com

DNSSEC: no · SPF: yes · DMARC: yes (p=none) · CAA: none

readme.io

DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: none

Source

Domain Security

generated: '2026-08-04'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: onpay.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  7 07:46:27 2026 GMT
  hsts: false
- host: onpay.readme.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  9 13:12:37 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.onpay.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  5 01:21:43 2026 GMT
  hsts: false
domains:
- domain: onpay.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none
- domain: readme.io
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine

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