Freie und Hansestadt Hamburg · Domain Security

Freie und Hansestadt Hamburg Domain Security

Domain security

Domain security posture for Freie und Hansestadt Hamburg, probed live across 1 host(s) and 1 registrable domain(s). 1 host(s) serve HTTPS (up to TLSv1.2); 0 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC present (p=quarantine).

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Transport & Host Security

api.hamburg.de
HTTPS: yes · TLS: TLSv1.2 · HSTS: no · cert expires: Mar 10 05:04:27 2027 GMT

Domain (DNS/Email) Security

hamburg.de
DNSSEC: yes · SPF: yes · DMARC: yes (p=quarantine) · CAA: yes

Source

Domain Security

Raw ↑ 
generated: '2026-11-10'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: api.hamburg.de
  https: true
  tls_version: TLSv1.2
  cert_expires: Mar 10 05:04:27 2027 GMT
  hsts: false
domains:
- domain: hamburg.de
  dnssec: true
  caa:
  - 0 issue "letsencrypt.org"
  - 0 issue "d-trust.net"
  - 0 issue "digicert.com"
  - 0 iodef "mailto:itservices@team.hamburg.de"
  - 0 issue "certum.pl"
  - 0 issue "starfieldtech.com"
  spf: true
  dmarc: true
  dmarc_policy: quarantine

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Tools for security posture

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  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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