ColdSnap · Domain Security

Coldsnap Domain Security

Domain security

Domain security posture for ColdSnap, probed live across 2 host(s) and 2 registrable domain(s). 2 host(s) serve HTTPS (up to TLSv1.3); 2 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=none).

CompanyCommerceE-CommerceRetailFood and BeverageConsumer ProductsHardwareAppliancesFoodserviceAgentic CommerceShopifyGraphQLModel Context ProtocolUniversal Commerce Protocol

Transport & Host Security

coldsnap.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 26 17:59:34 2026 GMT
shopify.dev
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 10 06:37:15 2026 GMT

Domain (DNS/Email) Security

coldsnap.com
DNSSEC: no · SPF: yes · DMARC: yes (p=none) · CAA: none
shopify.dev
DNSSEC: no · SPF: no · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

coldsnap-domain-security.yml Raw ↑ 
generated: '2026-08-02'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: coldsnap.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 26 17:59:34 2026 GMT
  hsts: true
  hsts_max_age: 7889238
- host: shopify.dev
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 10 06:37:15 2026 GMT
  hsts: true
  hsts_max_age: 15552000
domains:
- domain: coldsnap.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none
- domain: shopify.dev
  dnssec: false
  caa: []
  spf: false
  dmarc: true
  dmarc_policy: reject