OVO Energy · Domain Security

Ovo Energy Domain Security

Domain security

Domain security posture for OVO Energy, probed live across 8 host(s) and 2 registrable domain(s). 8 host(s) serve HTTPS (up to TLSv1.3); 5 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=reject).

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Transport & Host Security

www.ovoenergy.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 11 23:59:59 2026 GMT
api.ovoenergy.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 23 20:20:58 2026 GMT
my.ovoenergy.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 15 04:18:55 2026 GMT
smartpaymapi.ovoenergy.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 12 15:32:55 2026 GMT
forum.ovoenergy.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 16 23:59:59 2026 GMT
account.ovoenergy.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 3 12:02:52 2026 GMT
company.ovo.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 25 19:43:10 2026 GMT
careers.ovo.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 24 19:53:42 2026 GMT

Domain (DNS/Email) Security

ovoenergy.com
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: yes
ovo.com
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: yes

Source

Domain Security

ovo-energy-domain-security.yml Raw ↑ 
generated: '2026-07-27'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.ovoenergy.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 11 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: api.ovoenergy.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 23 20:20:58 2026 GMT
  hsts: null
- host: my.ovoenergy.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 15 04:18:55 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: smartpaymapi.ovoenergy.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 12 15:32:55 2026 GMT
  hsts: null
- host: forum.ovoenergy.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 16 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: account.ovoenergy.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  3 12:02:52 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: company.ovo.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 25 19:43:10 2026 GMT
  hsts: false
- host: careers.ovo.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 24 19:53:42 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: ovoenergy.com
  dnssec: false
  caa:
  - 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  - 0 issuewild "sectigo.com"
  - 0 issuewild "www.digicert.com; cansignhttpexchanges=yes"
  - 0 iodef "mailto:admin@ovo.com"
  - 0 issue "amazon.com"
  - 0 issue "letsencrypt.org"
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: ovo.com
  dnssec: false
  caa:
  - 0 issuewild "www.digicert.com; cansignhttpexchanges=yes"
  - 0 iodef "mailto:admin@ovo.com"
  - 0 issue "amazon.com"
  - 0 issue "godaddy.com"
  - 0 issue "letsencrypt.org"
  - 0 issue "pki.goog; cansignhttpexchanges=yes"
  - 0 issue "sectigo.com"
  - 0 issue "www.digicert.com; cansignhttpexchanges=yes"
  - 0 issuewild "amazon.com"
  - 0 issuewild "godaddy.com"
  - 0 issuewild "letsencrypt.org"
  - 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  - 0 issuewild "sectigo.com"
  spf: true
  dmarc: true
  dmarc_policy: reject