CO2 Offset · Domain Security

Co2 Offset Domain Security

Domain security

Domain security posture for CO2 Offset, probed live across 1 host(s) and 1 registrable domain(s). 1 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF absent, DMARC absent.

EnvironmentPublic APIs

Transport & Host Security

co2offset.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 1 20:35:05 2026 GMT

Domain (DNS/Email) Security

co2offset.io
DNSSEC: no · SPF: no · DMARC: no · CAA: none

Source

Domain Security

co2-offset-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: co2offset.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  1 20:35:05 2026 GMT
  hsts: false
domains:
- domain: co2offset.io
  dnssec: false
  caa: []
  spf: false
  dmarc: false