# DomainTools Lookups API

**Canonical:** https://apis.io/apis/domaintools/domaintools-lookups-api/  
**Provider:** DomainTools — https://apis.io/providers/domaintools/  
**Base URL:** https://api.domaintools.com  
**Documentation:** https://docs.domaintools.com/api/iris/

DomainTools Lookups API is one of 12 APIs that [DomainTools](https://apis.io/providers/domaintools/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Lookups. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

Endpoints for retrieving detailed information about domains and IPs, and for finding connections between domains and infrastructure.

## Machine-readable artifacts (2)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/domaintools/refs/heads/main/openapi/domaintools-lookups-api-openapi.yml
- **APIReference** — https://docs.domaintools.com/api/iris/reference/

## Other DomainTools APIs (11)

- [DomainTools Flex search API](https://apis.io/apis/domaintools/domaintools-flex-search-api/)
- [DomainTools Information API](https://apis.io/apis/domaintools/domaintools-information-api/)
- [DomainTools Iris Detect API](https://apis.io/apis/domaintools/domaintools-iris-detect-api/)
- [DomainTools Iris Enrich API](https://apis.io/apis/domaintools/domaintools-iris-enrich-api/)
- [DomainTools Iris Investigate API](https://apis.io/apis/domaintools/domaintools-iris-investigate-api/)
- [DomainTools Monitors API](https://apis.io/apis/domaintools/domaintools-monitors-api/)
- [DomainTools Ping API](https://apis.io/apis/domaintools/domaintools-ping-api/)
- [DomainTools Rate Limit API](https://apis.io/apis/domaintools/domaintools-rate-limit-api/)
- [DomainTools rdata Lookups API](https://apis.io/apis/domaintools/domaintools-rdata-lookups-api/)
- [DomainTools rrset Lookups API](https://apis.io/apis/domaintools/domaintools-rrset-lookups-api/)
- [DomainTools Siebatchd API](https://apis.io/apis/domaintools/domaintools-siebatchd-api/)

## Tags

Lookups

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/domaintools/domaintools-lookups-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/domaintools/.