Add info on GraphQL schemas and dedicated log fields

Author: RebeccaTamachiro

src/content/docs/dns/internal-dns/analytics.mdx

@@ -1,8 +1,23 @@
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 pcx_content_type: how-to
-title: Analytics
+title: Analytics and logs
 sidebar:
   order: 5
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-For information about processed requests, refer to [Gateway analytics](/cloudflare-one/insights/analytics/gateway/). For example, you can consider what domains had the highest number of allowed requests in a given period of time.
+Besides using [Gateway analytics](/cloudflare-one/insights/analytics/gateway/) for information on processed requests, you can also consider specific Internal DNS data.
+
+## GraphQL
+
+For detailed metrics, use the [GraphQL API](/analytics/graphql-api/). Refer to the GraphQL Analytics API documentation for guidance on how to [get started](/analytics/graphql-api/getting-started/).
+
+The [schemas](/analytics/graphql-api/getting-started/querying-basics/) added to cover Internal DNS are the following:
+
+- `InternalDNSFallbackStrategy`: The fallback strategy applied to the internal DNS response. Empty if no fallback strategy was applied.
+- `InternalDNSRCode`: The return code sent back by the internal DNS service.
+- `InternalDNSViewID`: The view identifier that was sent to the internal DNS service.
+- `InternalDNSZoneID`: The internal zone identifier returned by the internal DNS service.
+
+## Logs
+
+Leverage Logpush jobs for [Gateway DNS](/logs/reference/log-fields/account/gateway_dns/#internaldnsfallbackstrategy). For help setting up Logpush, refer to [Get started with Logs](/logs/get-started/).