Push Domain Security

generated: '2026-08-13'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI servers[] hosts
hosts:
- host: pushtech.com
  role: legacy marketing site
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 10 23:59:59 2026 GMT
  hsts: false
- host: developers.cendyncrm.com
  role: developer portal / API reference
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov  1 18:29:53 2026 GMT
  hsts: false
- host: api.eu.cendyncrm.com
  role: API base URL (EU data center)
  https: true
  http_version: HTTP/2
  tls_version: TLSv1.3
  cert_expires: Oct 31 10:26:20 2026 GMT
  hsts: true
  hsts_max_age: 63072000
  hsts_include_subdomains: true
- host: api.us.cendyncrm.com
  role: API base URL (US data center)
  https: true
  http_version: HTTP/2
  hsts: true
  hsts_max_age: 63072000
  hsts_include_subdomains: true
- host: www.cendyn.com
  role: parent-company marketing site
  https: true
  reachable: false
  http_status: 403
  note: >-
    Cloudflare bot challenge on every request, including with a browser User-Agent. TLS and header
    posture could not be assessed. This is an unprobeable host, not a security finding.
domains:
- domain: pushtech.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine
- domain: cendyncrm.com
  dnssec: false
  caa: []
  spf: false
  dmarc: true
  dmarc_policy: none
findings:
- HSTS is enabled on both API hosts with a two-year max-age and includeSubDomains, but is absent on the developer portal and the legacy marketing site.
- No CAA record on either registrable domain — any CA may issue for them.
- No DNSSEC on either registrable domain.
- 'cendyncrm.com — the domain that serves the live API and the developer portal — publishes no SPF record and a DMARC policy of p=none, so it is neither protected against spoofing nor enforcing. Notable for a platform whose product is sending email on customers'' behalf.'
- 'The retired pushtech.com domain has the stronger email posture of the two (SPF present, DMARC p=quarantine); the active brand''s domain has the weaker one.'
dead_hosts:
- {host: developers.pushtech.com, dns: NXDOMAIN, note: 'former developer portal; retired without a redirect'}
- {host: help.pushtech.com, dns: NXDOMAIN, note: 'former help centre'}
- {host: www.cendyncrm.com, dns: 'no A record', note: 'the sign-in and manager links published in the live developer portal point here and are broken'}