Research a domain’s DNS records, RDAP, WHOIS, subdomains, IP addresses, and email security in one report.
Who.is
vsViewDNS.info
Who.is vs ViewDNS.info
How do Who.is and ViewDNS.info compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Who.is | ViewDNS.info |
|---|---|---|
| What it is | Who.is searches domain and website registration records, including WHOIS, RDAP, DNS, and related information. | 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. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Freemium |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
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Sites similar to both Who.is and ViewDNS.info.
DNSai provides DNS lookups and analysis tools for records, WHOIS, blacklists, email authentication, and domains.
MarkMonitor WHOIS looks up domain registration records, with notices about contact information withheld for some registrations.
DomainRecon looks up DNS records, WHOIS details, SSL certificates, and IP addresses for a domain.
ICANN Lookup searches registration data for domain names and related internet number resources.
Central Ops provides online network tools including traceroute, nslookup, and WHOIS, with a related WHOIS API.






