Arbol · Domain Security

Arbol Domain Security

Domain security

Domain security posture for Arbol, probed live across 4 host(s) and 2 registrable domain(s). 4 host(s) serve HTTPS (up to TLSv1.3); 3 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC present (p=reject).

CompanyInsuranceParametric InsuranceClimate RiskWeatherReinsuranceClimate DataAgricultureEnergyRisk Management

Transport & Host Security

www.arbol.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 1 11:52:44 2026 GMT
insurance.arbol.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 12 13:20:03 2026 GMT
insurance.arbol.uk
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 12 00:44:23 2026 GMT
app.arbol.io
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Dec 30 23:59:59 2026 GMT

Domain (DNS/Email) Security

arbol.io
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: none
arbol.uk
DNSSEC: yes · SPF: no · DMARC: no · CAA: none

Source

Domain Security

arbol-domain-security.yml Raw ↑ 
generated: '2026-08-02'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.arbol.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  1 11:52:44 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: insurance.arbol.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 12 13:20:03 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: insurance.arbol.uk
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 12 00:44:23 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: app.arbol.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 30 23:59:59 2026 GMT
  hsts: false
domains:
- domain: arbol.io
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: arbol.uk
  dnssec: true
  caa: []
  spf: false
  dmarc: false
x-note: >-
  www.arbol.io was probed by 0-working/probe-domain-security.py from apis.yml
  hosts; insurance.arbol.io, insurance.arbol.uk and app.arbol.io were probed
  manually on the same date because Arbol has no apis[] entries for the script
  to walk. app.arbol.io — the authenticated broker/agent platform — is the one
  host with no HSTS header. arbol.uk publishes no SPF or DMARC record.