GumGum · Domain Security

Gumgum Domain Security

Domain security

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

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Transport & Host Security

gumgum.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 11 23:59:59 2026 GMT
gumgum.jira.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Feb 6 23:59:59 2027 GMT
verity-api.gumgum.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Feb 1 23:59:59 2027 GMT

Domain (DNS/Email) Security

gumgum.com
DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none
jira.com
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: yes

Source

Domain Security

Raw ↑ 
generated: '2026-08-01'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: gumgum.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 11 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: gumgum.jira.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Feb  6 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
- host: verity-api.gumgum.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Feb  1 23:59:59 2027 GMT
  hsts: null
domains:
- domain: gumgum.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: jira.com
  dnssec: false
  caa:
  - 0 issuewild "letsencrypt.org"
  - 0 issue "amazon.com"
  - 0 issue "digicert.com; account=c2eb0f50ca113d7543d58a10f523d0469ff922f115e5e4e9056f3d5f87d3356c"
  - 0 issue "globalsign.com"
  - 0 issue "letsencrypt.org"
  - 0 issuewild "amazon.com"
  spf: true
  dmarc: true
  dmarc_policy: quarantine