---
title: NTP type | Wartiva GraphQL API
description: Network Time Protocol (NTP) service. Wartiva GraphQL API reference with arguments, fields, and examples. Browse related operations and types.
url: https://wartiva.com/api-docs/types/ntp.html
updated: 2026-10-07
---

Networks, devices, and sensors · GraphQL type

# `NTP` type

Network Time Protocol ( NTP ) service.

## Fields

| Field Name | Description |
|---|---|
| `ntpVersion` - [`SemanticVersion!`](https://wartiva.com/api-docs/types/semantic-version.html) | Network Time Protocol version |
| `stratum` - [`Int!`](https://wartiva.com/api-docs/types/int.html) | Hierarchy level of time synchronization. Refer to RFC-5905 or similar. 0 - unspecified or invalid 1 - primary server (e.g., equipped with a GPS receiver) 2-15 -secondary server (via NTP) 16 - unsynchronized 17-255 - reserved |
| `monlist` - [`String!`](https://wartiva.com/api-docs/types/string.html) | Diagnostic monlist command response that is known to be vulnerable against DDoS Amplification attacks. |
| `monlistResponded` - [`Boolean!`](https://wartiva.com/api-docs/types/boolean.html) | If monlist command is supported, this will be true. |

## Used by

- [`ServiceReport`](https://wartiva.com/api-docs/types/service-report.html) union: The service specific data structure describing details of the specific type of service.

## Example

### Example

```json
{
  "ntpVersion": SemanticVersion,
  "stratum": 987,
  "monlist": "abc123",
  "monlistResponded": true
}

```

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