1Kosmos · Domain Security

1Kosmos Domain Security

Domain security

Domain security posture for 1Kosmos, probed live across 3 host(s) and 2 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 3 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC present (p=reject).

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Transport & Host Security

www.1kosmos.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 23 01:10:33 2026 GMT
developer.1kosmos.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 10 21:41:21 2026 GMT
blockid-trial.1kosmos.net
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 11 21:30:14 2026 GMT

Domain (DNS/Email) Security

1kosmos.com
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: none
1kosmos.net
DNSSEC: yes · SPF: yes · DMARC: no · CAA: none

Source

Domain Security

Raw ↑ 
generated: '2026-08-05'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.1kosmos.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 23 01:10:33 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: developer.1kosmos.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 10 21:41:21 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: blockid-trial.1kosmos.net
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 11 21:30:14 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: 1kosmos.com
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: 1kosmos.net
  dnssec: true
  caa: []
  spf: true
  dmarc: false