Apache Parquet · Domain Security

Parquet Domain Security

Domain security

Domain security posture for Apache Parquet, 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).

ApacheBig DataColumnar StorageData FormatParquet

Transport & Host Security

parquet.apache.org
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 24 23:33:10 2026 GMT
arrow.apache.org
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 24 23:33:10 2026 GMT
pypi.org
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 29 04:33:07 2027 GMT

Domain (DNS/Email) Security

apache.org
DNSSEC: no · SPF: yes · DMARC: yes (p=none) · CAA: yes
pypi.org
DNSSEC: yes · SPF: yes · DMARC: yes (p=quarantine) · CAA: yes

Source

Domain Security

parquet-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: parquet.apache.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 24 23:33:10 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: arrow.apache.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 24 23:33:10 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: pypi.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 29 04:33:07 2027 GMT
  hsts: true
  hsts_max_age: 31536000
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: pypi.org
  dnssec: true
  caa:
  - 0 issue "globalsign.com"
  - 0 issue "letsencrypt.org"
  - 0 iodef "mailto:infrastructure-staff@python.org"
  - 0 issue "amazon.com"
  spf: true
  dmarc: true
  dmarc_policy: quarantine