Lennar · Domain Security

Lennar Domain Security

Domain security

Domain security posture for Lennar, probed live across 3 host(s) and 2 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 1 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=reject).

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Transport & Host Security

www.lennar.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 10 07:31:13 2026 GMT

azu-lndscapmu01e.portal.azure-api.net

HTTPS: yes · HSTS: no

singlefamily.fanniemae.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Feb 13 23:59:59 2027 GMT

Domain (DNS/Email) Security

lennar.com

DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none

azure-api.net

DNSSEC: no · SPF: no · DMARC: no · CAA: yes

Source

Domain Security

generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.lennar.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 10 07:31:13 2026 GMT
  hsts: false
- host: azu-lndscapmu01e.portal.azure-api.net
  https: true
  tls_cert_error: '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch,
    certificate is not valid for ''azu-lndscap'
  hsts: null
- host: singlefamily.fanniemae.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Feb 13 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 15552000
domains:
- domain: lennar.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: azure-api.net
  dnssec: false
  caa:
  - 0 contactemail "caarecordaware@microsoft.com"
  spf: false
  dmarc: false