---
title: "Orisift"
description: "One API to check phones, email domains, IPs and domains"
canonical_url: "https://www.foundrlist.com/product/orisift"
content_type: "product"
description_source: "maker_submitted"
category: "Developer Tools"
date_published: "2026-10-26T07:01:00.000Z"
date_modified: "2026-10-26T07:02:13.194Z"
---

# Orisift

One API to check phones, email domains, IPs and domains

## What it is

Maker-submitted description:

Orisift is a developer API for checking contact and network data. Send a phone number, email address, IP address or domain to POST /v1/lookup. Phone checks cover format, numbering plan and reserved fiction ranges such as UK 020 7946 0xxx and US 555-0100 to 0199. Email checks look at the domain: MX, Null MX, DNS and a match against 8,986 throwaway-provider domains. IP checks flag special-purpose, bogon and reserved ranges and read reverse DNS. Domain checks read A, MX, NS, SPF and DMARC. Each response gives a verdict and its evidence. Orisift does not check mailboxes, carriers or phone liveness. Get 3 free checks a day without an account, or 500 credits on signup. Node/TS SDK: @orisift/sdk on npm.

## Who it is for

- Developers

## Use cases

- API Development

## Pricing

- Model: Freemium

## Maker

- [Elijah Brown](https://www.foundrlist.com/@elijah_brown) (@elijah\_brown)

## Related products

- [Firma.dev](https://www.foundrlist.com/product/firmadev) — Cheapest GDPR-compliant e-signature API for developers
- [Codex Reset Calendar](https://www.foundrlist.com/product/codexresetcalendar) — Track Codex resets in your local time

## Sources

- [FoundrList listing](https://www.foundrlist.com/product/orisift)
- [Official product website](https://orisift.com/)
- [Product on X](https://x.com/ElijahBrownDev)

Last updated: 2026-10-26T07:02:13.194Z