# Surepass, contact us: Domain WHOIS API

> Verify a domain’s registration status and receive essential domain lifecycle information, including registration, expiration, and last updated dates, through a single API request.

Surepass's domain WHOIS API on its Contact sales plan. Surepass's docs list 3 of the 9 fields on our checklist: Created on, Updated on, Expires on.
We haven't run Surepass through [our domain WHOIS API benchmark](https://datacircle.dev/best-domain-whois-api.txt) yet.
Surepass gives this plan's price on request. We rank 316 plans for domain WHOIS APIs by price. Half the plans cost $1.495 per 1,000 domains or less.
[Searchwire's $10 pack](https://datacircle.dev/domain-whois-apis/searchwire/10-pack/llms.txt) is the cheapest paid plan per 1,000 domains. Searchwire's domain WHOIS API costs nothing beyond the plan price.
[Robtex](https://datacircle.dev/domain-whois-apis/robtex/free/llms.txt), [DomScan](https://datacircle.dev/domain-whois-apis/domscan/6-monthly-starter-post-v1-whois-bulk/llms.txt) and [WhoisFreaks](https://datacircle.dev/domain-whois-apis/whoisfreaks/200-monthly-monthly-subscription-150000-api-credits-post-v2-0-bulkwhois-live/llms.txt) are the best domain WHOIS API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/domain-whois-apis/surepass/contact-us
- [Domain WHOIS API: the 13 best providers compared](https://datacircle.dev/best-domain-whois-api.txt)
- Get it: https://surepass.io/get-api-key?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- Request: Docs behind sign-up
- API key: with the plan, on https://surepass.io/get-api-key?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- Its API docs: https://surepass.io/domain-verification-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- Sold by: Surepass (https://surepass.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 33%
- Created on: ✓
- Updated on: ✓
- Expires on: ✓

## Price

- Billing: contact

## In their words

- Their pitch: Verify a domain’s registration status and receive essential domain lifecycle information, including registration, expiration, and last updated dates, through a single API request.

## Data

- Keep data: no limit
- Use data: "Surepass hereby grants only a limited, non-exclusive, non-transferable license to the User to use it’s Services for personal use and/or business purpose if approved by the authorized signatory of the Company the User is representing, and not for resale or distribution." [...] "you will not permit or authorize any third party to: (i) reproduce, modify, translate, enhance, decompile, disassemble, reverse engineer or create derivative works of any of our Services, (ii) rent, lease or sublicense access to any of our Services, or (iii) circumvent or disable any security or technological features or measures of our Services." [...] "User will not use our Services to:" [...] "upload, post, email, or otherwise transmit any unsolicited or unauthorized advertising, promotional materials, “junk mail,” “spam,” “chain letters,” “pyramid schemes,” or any other forms of solicitation", [...] "intentionally or unintentionally violate any applicable local, state, national or international law or regulation", "“stalk” or otherwise harass another", "collect or store personal data about other users."

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: Contact sales
- Who can get it: personal use, or a business purpose approved by the authorized signatory of the company the user represents

## The 4 fields the plan's answer can hold

domain, registration date, expiry date, last updated date

## Surepass's plans (1)

- [Surepass, contact us](https://datacircle.dev/domain-whois-apis/surepass/contact-us/llms.txt): 33% complete

## Surepass's calls for this API (1)

- Docs behind sign-up: [Surepass, contact us](https://datacircle.dev/domain-whois-apis/surepass/contact-us/llms.txt)

## Surepass's APIs (7)

- [Surepass: domain WHOIS API pricing, 1 plan](https://datacircle.dev/domain-whois-apis/surepass/contact-us/llms.txt)
- [Surepass: email verification API pricing, 1 plan](https://datacircle.dev/validate-email-apis/surepass/contact-us/llms.txt)
- [Surepass: phone finder API pricing, 1 plan](https://datacircle.dev/find-phone-apis/surepass/contact-us/llms.txt)
- [Surepass: phone validation API pricing, 1 plan](https://datacircle.dev/validate-phone-apis/surepass/contact-us/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, Company Monitoring API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-company-monitoring-api/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, GST Verification API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-gst-verification-api/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, LEI Validation API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-lei-validation-api/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, MCA Data APIs (CIN / DIN)](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-mca-data-apis-cin-din/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, Udyam Certificate Verification API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-udyam-certificate-verification-api/llms.txt)
- [Surepass: people search API pricing, 1 plan, Corporate Signatory Details API](https://datacircle.dev/people-search-apis/surepass/contact-us-contact-sales-corporate-signatory-details-api/llms.txt)
- [Surepass: people search API pricing, 1 plan, Ultimate Beneficial Owner API](https://datacircle.dev/people-search-apis/surepass/contact-us-contact-sales-ultimate-beneficial-owner-api/llms.txt)
- [Surepass: business verification API pricing, 1 plan, Search GST Number by Name API](https://datacircle.dev/business-verification-apis/surepass/contact-us-contact-sales-search-gst-number-by-name-api/llms.txt)
- [Surepass: business verification API pricing, 1 plan, TAN Company Search API](https://datacircle.dev/business-verification-apis/surepass/contact-us-contact-sales-tan-company-search-api/llms.txt)

## Surepass: domain WHOIS API alternatives

- [FullHunt, contact us, OEM Enterprise, POST /oem/whois/lookup](https://datacircle.dev/domain-whois-apis/fullhunt/contact-us-oem-enterprise-post-oem-whois-lookup/llms.txt): 44% complete
- [Hexomatic, contact us](https://datacircle.dev/domain-whois-apis/hexomatic/contact-us/llms.txt): 44% complete
- [WhoisGate, contact us](https://datacircle.dev/domain-whois-apis/whoisgate/contact-us/llms.txt): 33% complete
- [StartupRadar, contact us, Basic](https://datacircle.dev/domain-whois-apis/startupradar/contact-us-basic/llms.txt): 33% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

- https://surepass.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://surepass.io/domain-verification-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://surepass.io/get-api-key?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://surepass.io/privacy-policy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://surepass.io/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing