> For the complete documentation index, see [llms.txt](https://docs.sns.id/dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sns.id/dev/sns-sdk/images-and-media.md).

# Lookup Methods

Lookups take a certain piece of domain information such as its human readable name, or the domain registry's public key and use that information to retrieve other data about the domain. 

<figure><img src="https://1246390684-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlDSt3ON3ZgisfqsL3Jdb%2Fuploads%2FuriAHaPYwmrQOEorZYDH%2Fimage.png?alt=media&amp;token=5f32f10f-67d1-41f8-bb83-3fc53aa9001f" alt=""><figcaption></figcaption></figure>