SmartWhois

SmartWhois is a useful network information utility that allows you to look up all the available information about an IP address, hostname or domain, including country, state or province, city, name of the network provider, administrator and technica…

20 Alternatives To SmartWhois

Active Whois Browser

Browse all information for an IP address or domain name with a single click!

Bulk Whois API

Bulk Whois API is a provider of parsed WHOIS data in JSON with simple API, competitive pricing, top notch support, and more.
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Complete API

All the APIs you need under one roof: SMS, Geolocation, Whois and Currency APIs now available!

DNSInspect

DNS is a free online service to check your domain’s servers for common DNS and mail errors and produces a report with explanations how to fix them.

EZwhois

Whois domain information such as registrar, domain status, expiration date, and name servers.

JSON WHOIS API

Parsed domain WHOIS data from any WHOIS server via RESTful API with metered pay as you pricing.

JsonWhois

An API that gathers social and whois data about a domain.

JsonWhois

An API that gathers social and whois data about a domain.

SolveDNS

SolveDNS works to check your name servers, a records, and mail servers, SOA records for errors, consistency, efficiency and speed using several DNS tests.

URL Sensei

A JSON API for getting domain whois data and taking website screenshots.
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Whois

WHOIS lets you search any generic domain to find out the registered domain owner and related…
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WhoisThisDomain

Domain name lookup tool that allows you to get information about domain registration from WHOIS server.
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Whoisology

Connected database of whois records and whois history