GFZ Potsdam · Domain Security

Gfz Potsdam Domain Security

Domain security

Domain security posture for GFZ Potsdam, probed live across 1 host(s) and 1 registrable domain(s). 1 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=quarantine).

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Transport & Host Security

www.gfz-potsdam.de
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: May 10 11:36:26 2027 GMT

Domain (DNS/Email) Security

gfz-potsdam.de
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: yes

Source

Domain Security

gfz-potsdam-domain-security.yml Raw ↑ 
generated: '2026-10-26'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.gfz-potsdam.de
  https: true
  tls_version: TLSv1.3
  cert_expires: May 10 11:36:26 2027 GMT
  hsts: false
domains:
- domain: gfz-potsdam.de
  dnssec: false
  caa:
  - 0 issue "harica.gr"
  - 0 issue "pki.dfn.de"
  - 0 issue "sectigo.com"
  spf: true
  dmarc: true
  dmarc_policy: quarantine

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