PyFunceble checks whether domains, IP addresses, and URLs are available or syntactically valid.
InstantDomain
vsWhois
InstantDomain vs Whois
How do InstantDomain and Whois compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | InstantDomain | Whois |
|---|---|---|
| What it is | Search domain names and check availability across more than 800 extensions with InstantDomain. | Check domain registration details and availability with Whois.com, which also sells domain names and hosting. |
| Website | ||
| Type | Website | Online tool |
| Topic | ||
| Pricing | Not confirmed | Paid |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both InstantDomain and Whois.
DomainTools provides WHOIS lookups, domain availability searches, IP history, traffic data, and other domain research information.
IWantMyName registers domain names across more than 500 extensions and offers related plugins.
DomainTyper searches for available domain names across extensions as users type.
Domainr searches domain names and provides an API covering top-level domains.
IANA Root Zone Database lists delegation details for top-level domains in the DNS root.