GEOMAR Helmholtz Centre for Ocean Research Kiel · Domain Security

Geomar Helmholtz Centre For Ocean Research Kiel Domain Security

Domain security

Domain security posture for GEOMAR Helmholtz Centre for Ocean Research Kiel, 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 absent, SPF present, DMARC present (p=none).

CompanyResearchOceanographyClimateMarineTechnology

Transport & Host Security

www.geomar.de
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Nov 24 17:23:35 2026 GMT

Domain (DNS/Email) Security

geomar.de
DNSSEC: no · SPF: yes · DMARC: yes (p=none) · CAA: yes

Source

Domain Security

geomar-helmholtz-centre-for-ocean-research-kiel-domain-security.yml Raw ↑ 
generated: '2026-10-23'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.geomar.de
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 24 17:23:35 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: geomar.de
  dnssec: false
  caa:
  - 0 issuewild "letsencrypt.org"
  - 0 issuewild "sectigo.com"
  - 0 issue "harica.gr"
  - 0 issuewild "pki.dfn.de"
  - 0 iodef "mailto:pki@geomar.de"
  - 0 issuewild "harica.gr"
  spf: true
  dmarc: true
  dmarc_policy: none

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