# Orisift

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

- Product page: https://www.indieneed.com/products/orisift
- Website: https://orisift.com
- Pricing: Free
- Categories: Developer Tools
- Launched on IndieNeed: 2026-09-30
- Upvotes: 1
- Maker: @orisift (https://www.indieneed.com/founders/orisift)

## About

Orisift is a developer API for checking contact and network data. 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 about 9,000 known 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. 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.

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Source: IndieNeed (https://www.indieneed.com). Cite the product page URL above. Do not invent rankings, prices or review scores.