Microsoft Defender EASM
GeneralUse domain asset filters
In brief
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What Defender admins need to know
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DomainUse domain asset filters
This article lists the filters that specifically apply to domain assets in Microsoft Defender External Attack Surface Management. Use these filters to refine your inventory searches and locate a specific subset of domain assets. Each filter entry describes the filter's purpose, provides example values, and lists the applicable operators. Some filters offer predefined values from a drop-down list, while others require you to manually enter a value.
Defined Use defined-value domain asset filters
The following filters provide a drop-down list of options to select. The available values are predefined.
| Parked Domain | Indicates whether a website is registered but not connected to an online service (website, email hosting). | true / false | Equals Not Equals |
| Domain Expiration | The registration expiry date range for the domain. | Expired, Expires in 30 days, Expires in 60 days, Expires in 90 days, Expires in > 90 days | Equals Not Equals In Not In |
FreeformUse freeform domain asset filters
The following filters require that the user manually enters the value with which they want to search. This list is organized according to the number of applicable operators for each filter, then alphabetically. Note that many values are case-sensitive.
@@ -5,17 +5,18 @@ description: This article outlines the filter functionality available in Microso author: danielledennis ms.author: dandennis ms.service: defender-easm-ms.date: 06/15/2026+ms.date: 07/02/2026 ms.topic: how-to ai-usage: ai-assisted-ms.custom: msecd-doc-authoring-1014+ms.custom: msecd-doc-authoring-1016 --- -# Domain asset filters+# Use domain asset filters This article lists the filters that specifically apply to domain assets in Microsoft Defender External Attack Surface Management. Use these filters to refine your inventory searches and locate a specific subset of domain assets. Each filter entry describes the filter's purpose, provides example values, and lists the applicable operators. Some filters offer predefined values from a drop-down list, while others require you to manually enter a value. -## Defined value filters +<a name="defined-value-filters"></a>+## Use defined-value domain asset filters The following filters provide a drop-down list of options to select. The available values are predefined. @@ -24,7 +25,8 @@ The following filters provide a drop-down list of options to select. The availab | Parked Domain | Indicates whether a website is registered but not connected to an online service (website, email hosting). | true / false | `Equals` `Not Equals` | | Domain Expiration | The registration expiry date range for the domain. | Expired, Expires in 30 days, Expires in 60 days, Expires in 90 days, Expires in > 90 days | `Equals` `Not Equals` `In` `Not In` | -## Freeform filters +<a name="freeform-filters"></a>+## Use freeform domain asset filters The following filters require that the user manually enters the value with which they want to search. This list is organized according to the number of applicable operators for each filter, then alphabetically. Note that many values are case-sensitive.