DomainRecon looks up DNS records, WHOIS details, SSL certificates, and IP addresses for a domain.
Who.is vs DNSai
How do Who.is and DNSai compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Who.is | DNSai |
|---|---|---|
| What it is | Who.is searches domain and website registration records, including WHOIS, RDAP, DNS, and related information. | DNSai provides DNS lookups and analysis tools for records, WHOIS, blacklists, email authentication, and domains. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Who.is and DNSai.
Research a domain’s DNS records, RDAP, WHOIS, subdomains, IP addresses, and email security in one report.
ViewDNS.info is a web-based collection of DNS, domain, and IP lookup tools, including reverse IP, WHOIS, DNS records, subdomain discovery, port scanning, and traceroute. It also offers an API for domain and IP data.
MarkMonitor WHOIS looks up domain registration records, with notices about contact information withheld for some registrations.
ICANN Lookup searches registration data for domain names and related internet number resources.
DNS History stores historical DNS records, allowing users to review past domain and infrastructure changes.







