Department of Housing and Urban Development · Domain Security

Department Of Housing And Urban Development Domain Security

Domain security

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

Affordable HousingFair Market RentsFederal GovernmentFHAGISHousingHUDIncome LimitsMortgageOpen Data

Transport & Host Security

www.hud.gov
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 7 14:57:29 2026 GMT
www.huduser.gov
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 1 17:54:38 2026 GMT
hudgis-hud.opendata.arcgis.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 29 23:59:59 2026 GMT

Domain (DNS/Email) Security

hud.gov
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: yes
huduser.gov
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

department-of-housing-and-urban-development-domain-security.yml Raw ↑ 
generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.hud.gov
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  7 14:57:29 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: www.huduser.gov
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug  1 17:54:38 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: hudgis-hud.opendata.arcgis.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 29 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: hud.gov
  dnssec: true
  caa:
  - 0 issuewild "digicert.com"
  - 0 iodef "mailto:admin@hud.gov"
  - 0 issue "digicert.com"
  - 0 issue "godaddy.com"
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: huduser.gov
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject