api.hostinger.com returning HTTP 530 (Error 1016 — Origin DNS Error) for all requests

[zecmagalhaes]

We're building an integration with the Hostinger VPS API and all requests to api.hostinger.com are returning HTTP 530 with Cloudflare error code 1016, regardless of origin IP.

Endpoint:

GET https://api.hostinger.com/api/vps/v1/virtual-machines
Authorization: Bearer <API_TOKEN>
Accept: application/json
Error response:

{
"error_code": 1016,
"error_name": "origin_dns_error",
"detail": "Cloudflare is unable to resolve the origin DNS for this domain.",
"owner_action_required": true,
"retryable": false
}
Tested from:

• Production VPS (Hostinger VPS, Brazil) → HTTP 530
• Local development machine (residential IP, Brazil) → HTTP 530

Timestamps:
2026-06-24T18:37:27Z — Ray ID: a10dd808acdc861f
2026-06-24T19:12:48Z — Ray ID: a10e0bcdfd3a623f
Already verified:

✅ Correct endpoint path (/api/vps/v1/virtual-machines)
✅ Bearer token authentication via hPanel API key
✅ No active incidents on status page
✅ Confirmed with live support (Nabid) — issue is on infrastructure side
Hostinger support confirmed this is a DNS resolution issue on the Cloudflare configuration for api.hostinger.com and directed us here for resolution.

[fizikiukas]

Because there is no such subdomain. API is reachable by https://developers.hostinger.com/api/vps/v1/virtual-machines