WGL Holdings · Domain Security

Wgl Holdings Domain Security

Domain security

Domain security posture for WGL Holdings, probed live across 3 host(s) and 2 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC absent.

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Transport & Host Security

www.wglholdings.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Aug 2 20:27:37 2026 GMT

www.washingtongas.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 6 03:00:22 2026 GMT

www.wglenergy.com

HTTPS: yes · HSTS: no

Domain (DNS/Email) Security

wglholdings.com

DNSSEC: no · SPF: yes · DMARC: no · CAA: none

washingtongas.com

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

Source

Domain Security

generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.wglholdings.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug  2 20:27:37 2026 GMT
  hsts: null
- host: www.washingtongas.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  6 03:00:22 2026 GMT
  hsts: false
- host: www.wglenergy.com
  https: true
  tls_cert_error: '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get
    local issuer certificate (_ssl.c:1082)'
  hsts: null
domains:
- domain: wglholdings.com
  dnssec: false
  caa: []
  spf: true
  dmarc: false
- domain: washingtongas.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: quarantine