who.is
who.isAbout who.is
find information on any domain name or website. large database of whois information, dns, domain names, name servers, ips, and tools for searching and monitoring domain names.
Competitive Landscape Overview
Top Competitors
whois.com
whois.com
Whois Domain Name & IP lookup service to search the whois database for verified registration information
Shares 3 keywords including "whois"
domaintools.com
domaintools.com
DomainTools provides DNS-based threat intelligence covering 97% of internet infrastructure. Detect, investigate & block malicious domains. Request a demo.
Shares 3 keywords including "whois"
nic.ai
nic.ai
Shape the future with .ai, the world’s leading domain for innovators and entrepreneurs building cutting-edge artificial intelligence solutions. Learn more at the .ai Official Registry Operator Website.
Shares 3 keywords including "whois"
verisign.com
verisign.com
Verisign, a global provider of domain name registry services and internet infrastructure, enables internet navigation for many of the world’s most recognized domain names.
Shares 2 keywords including "whois"
dnsimple.com
dnsimple.com
Managed DNS and domain management for .BANK domains with security, compliance alignment, automation, and high reliability.
Shares 2 keywords including "who is"
get.gov
get.gov
Frequently asked questions about .gov domains
Shares 2 keywords including "whois"
Competitors identified by shared traffic-driving keywords
Keyword Battle: who.is vs Competitors
Traffic Comparison
Acquisition Channel Mix
Geographic Footprint
Find weak markets where competitors haven't established dominance
| Country | who.is | whois.com | domaintools.com | nic.ai | verisign.com | dnsimple.com |
|---|---|---|---|---|---|---|
| 🇺🇸 US | 13% | 25% | 20% | 28% | 18% | 24% |
| 🇮🇳 IN | 6% | 12% | 8% | 7% | 4% | 5% |
| 🇬🇧 GB | 7% | 4% | 3% | 6% | 2% | 5% |
| 🇧🇷 BR | 4% | 3% | — | 6% | 3% | — |
| 🇮🇹 IT | 4% | — | 4% | — | — | 4% |
| 🇯🇵 JP | — | — | — | — | 10% | — |
Market Opportunities
Domain Age Comparison
How does who.is actually grow?
This page shows the surface. A Growth Teardown reverse-engineers the full playbook — which keywords drive signups, where backlinks come from, which channels convert, and what you can replicate in your own product.
Report based on data from May 2026