Sketches · Domain Security

Sketches Domain Security

Domain security

Domain security posture for Sketches, 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 absent, SPF present, DMARC present (p=none).

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Transport & Host Security

datasketches.apache.org
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 24 23:33:10 2026 GMT
redis.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 5 19:28:48 2026 GMT
docs.aws.amazon.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 8 23:59:59 2026 GMT

Domain (DNS/Email) Security

apache.org
DNSSEC: no · SPF: yes · DMARC: yes (p=none) · CAA: yes
redis.io
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

sketches-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: datasketches.apache.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 24 23:33:10 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: redis.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  5 19:28:48 2026 GMT
  hsts: true
  hsts_max_age: 10368000
- host: docs.aws.amazon.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec  8 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 47304000
domains:
- domain: apache.org
  dnssec: false
  caa:
  - 0 issue "sectigo.com"
  - 0 iodef "mailto:root@apache.org"
  - 0 issue "globalsign.com"
  - 0 issue "letsencrypt.org"
  spf: true
  dmarc: true
  dmarc_policy: none
- domain: redis.io
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject