Versioning Protocols Domain Security

Domain security

Domain security posture for Versioning Protocols, probed live across 3 host(s) and 2 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF absent, DMARC absent.

API DesignBackward CompatibilitySoftware DevelopmentVersion ControlSemantic VersioningAPI LifecycleDeprecation

Transport & Host Security

semver.org

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 17 03:59:51 2026 GMT

calver.org

HTTPS: yes · TLS: TLSv1.2 · HSTS: no · cert expires: Sep 15 08:09:20 2026 GMT

www.askantech.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Aug 16 05:10:07 2026 GMT

Domain (DNS/Email) Security

semver.org

DNSSEC: no · SPF: no · DMARC: no · CAA: none

calver.org

DNSSEC: no · SPF: no · DMARC: no · CAA: none

Source

Domain Security

generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: semver.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 17 03:59:51 2026 GMT
  hsts: false
- host: calver.org
  https: true
  tls_version: TLSv1.2
  cert_expires: Sep 15 08:09:20 2026 GMT
  hsts: false
- host: www.askantech.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 16 05:10:07 2026 GMT
  hsts: false
domains:
- domain: semver.org
  dnssec: false
  caa: []
  spf: false
  dmarc: false
- domain: calver.org
  dnssec: false
  caa: []
  spf: false
  dmarc: false