---
title: DNS
---

[Skip to content](#_top)

[API Reference](https://developers.cloudflare.com/api/go)

[Intel](https://developers.cloudflare.com/api/go/resources/intel)

Copy Markdown

Open in **Claude**Open in **ChatGPT**Open in **Cursor**

---

**Copy Markdown****View as Markdown**

# DNS

##### [Get Passive DNS by IP](https://developers.cloudflare.com/api/go/resources/intel/subresources/dns/methods/list)

client.Intel.DNS.List(ctx, params) (\*V4PagePagination\[[DNS](<https://developers.cloudflare.com/api/go/resources/intel#(resource)%20intel.dns%20%3E%20(model)%20dns%20%3E%20(schema)>)], error)

GET/accounts/{account\_id}/intel/dns

##### ModelsExpand Collapse

<details>

<summary>

type DNS struct{…}

</summary>

Count float64Optional

Total results returned based on your search parameters.

<a href="#(resource)%20intel.dns%20%3E%20(model)%20dns%20%3E%20(schema)%20%3E%20(property)%20count">Link to this property</a>

Page float64Optional

Current page within paginated list of results.

<a href="#(resource)%20intel.dns%20%3E%20(model)%20dns%20%3E%20(schema)%20%3E%20(property)%20page">Link to this property</a>

PerPage float64Optional

Number of results per page of results.

<a href="#(resource)%20intel.dns%20%3E%20(model)%20dns%20%3E%20(schema)%20%3E%20(property)%20per_page">Link to this property</a>

<details>

<summary>

ReverseRecords \[]DNSReverseRecordOptional

Reverse DNS look-ups observed during the time period.

</summary>

FirstSeen TimeOptional

First seen date of the DNS record during the time period.

formatdate

<a href="#(resource)%20intel.dns%20%3E%20(model)%20dns%20%3E%20(schema)%20%3E%20(property)%20reverse_records%20%3E%20(items)%20%3E%20(property)%20first_seen">Link to this property</a>

Hostname stringOptional

Hostname that the IP was observed resolving to.

<a href="#(resource)%20intel.dns%20%3E%20(model)%20dns%20%3E%20(schema)%20%3E%20(property)%20reverse_records%20%3E%20(items)%20%3E%20(property)%20hostname">Link to this property</a>

LastSeen TimeOptional

Last seen date of the DNS record during the time period.

formatdate

<a href="#(resource)%20intel.dns%20%3E%20(model)%20dns%20%3E%20(schema)%20%3E%20(property)%20reverse_records%20%3E%20(items)%20%3E%20(property)%20last_seen">Link to this property</a>

</details>

<a href="#(resource)%20intel.dns%20%3E%20(model)%20dns%20%3E%20(schema)%20%3E%20(property)%20reverse_records">Link to this property</a>

</details>

[Link to this property](<#(resource)%20intel.dns%20%3E%20(model)%20dns%20%3E%20(schema)>)