Open Data Schleswig-Holstein · Domain Security

Opendata Schleswig Holstein De Domain Security

Domain security

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

Open DataCKANData CatalogDCATGovernment DataState GovernmentGermany

Transport & Host Security

opendata.schleswig-holstein.de
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 29 13:51:51 2026 GMT

Domain (DNS/Email) Security

schleswig-holstein.de
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

opendata-schleswig-holstein-de-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: opendata.schleswig-holstein.de
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 29 13:51:51 2026 GMT
  hsts: true
  hsts_max_age: 15768000
domains:
- domain: schleswig-holstein.de
  dnssec: true
  caa:
  - 0 issue "d-trust.net"
  - 0 issue "godaddy.com"
  - 0 iodef "mailto:dataportpki@dataport.de"
  - 0 issue "letsencrypt.org"
  spf: true
  dmarc: true
  dmarc_policy: reject