generated: '2026-07-25' method: searched source: live probes of nib host /.well-known/ surfaces note: | nib publishes no product API discovery surface. Two things are genuinely public and machine-readable: an RFC 9116 security.txt on the marketing site, and the Auth0-backed OpenID Connect discovery documents for the Australian (id.nib.com.au) and New Zealand (id.nib.co.nz) member identity tenants. The first-party AWS API Gateway at api-gateway.nib.com.au answers every /.well-known/ path with HTTP 403 {"message":"Forbidden"} — credential-gated, no anonymous discovery. hosts: - host: https://www.nib.com.au documents: - path: /.well-known/security.txt status: 200 file: nib-health-funds-security.txt note: RFC 9116. Contact mailto:security@nib.com.au. Expires field is 2024-07-01 — the document is stale/expired but served live. - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 - path: /llms.txt status: 404 - host: https://id.nib.com.au note: Auth0-backed OpenID Connect tenant for nib Australia member sign-in. documents: - path: /.well-known/openid-configuration status: 200 file: nib-health-funds-openid-configuration.json - path: /.well-known/oauth-authorization-server status: 200 file: nib-health-funds-oauth-authorization-server.json note: Byte-identical to the openid-configuration document (Auth0 behaviour). - path: /.well-known/jwks.json status: 200 file: nib-health-funds-jwks.json note: 2 RS256 signing keys. - path: /.well-known/oauth-protected-resource status: 404 - path: /.well-known/security.txt status: 404 - host: https://id.nib.co.nz note: Sibling Auth0 OpenID Connect tenant for nib New Zealand member sign-in. documents: - path: /.well-known/openid-configuration status: 200 file: nib-health-funds-nz-openid-configuration.json - host: https://api-gateway.nib.com.au note: Live first-party AWS API Gateway named in nib's own Content-Security-Policy. Every anonymous request returns 403 {"message":"Forbidden"}. documents: - path: /.well-known/security.txt status: 403 - path: /.well-known/openid-configuration status: 403 - path: /.well-known/oauth-protected-resource status: 403 - host: https://my.nib.com.au documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/openid-configuration status: 404 - host: https://www.nib.co.nz documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/openid-configuration status: 404 - host: https://www.worldnomads.com note: nib group travel brand. documents: - path: /.well-known/security.txt status: 404 - path: /llms.txt status: 404