Find DNS records in order to identify the Internet footprint of an organization. Recon that enables deeper security assessments and understanding of the potential attack surface.
Cost / License
- Free
- Proprietary
AustraliaPlatforms
- Online
Free DomainTools Alternatives
The best free alternative to DomainTools is DNSdumpster.com. If that doesn't suit you, our users have ranked more than 50 alternatives to DomainTools and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to DomainTools are Domainyze, Domain Watchdog, JsonWhois.io and Domain Watchman.
Alternatives list
14 DNSdumpster.com alternatives
Domainyze helps users monitor domain expirations, availability changes, and SSL status through fast, automated lifecycle tracking.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Domain Watchdog is a comprehensive, open-source tool for advanced domain lifecycle management, monitoring, and automated backordering.
Cost / License
- Free
- Open Source (AGPL-3.0)
Platforms
- Self-Hosted
- Docker
24 JsonWhois.io alternativesJsonWhois is the leading cloud hosted Whois API. The service serves WHOIS records for domains and IP addresses through a fully RESTful API. Additionally, the service offers IP geolocation and URL to screenshot services. Free usage per month!.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
9 Domain Watchman alternativesDomain Watchman is a tool to help you monitor domain names. You can track the expiration date, domain status, or nameserver records. When any of these records change, or the domain is about to expire, you will get an alert via any of the available notification channels - email...
Cost / License
- Free
- Proprietary
Platforms
- Software as a Service (SaaS)
39 WhoisAPI alternativesWhoisAPI is the premier provider of freshly parsed whois data for domain names and IP addresses, also providing IP to geolocation, HTML to PDF, and domain availability RESTful HTTP APIs. Billing is performed on a pay as you go basis, free monthly use.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
+1
rdaptastic is a high-performance lookup tool that provides structured, augmented registry data for domains, IPs, and ASNs through an intuitive, click-through interface.
Cost / License
- Free
- Proprietary
Platforms
- iPhone
- iPad
Free DNS related tools including Reverse IP Lookup, DNS Propagation Checker, Chinese Firewall Test, DNS Report and more!
Cost / License
- Free Personal
- Proprietary
Platforms
- Online
NameCheckup is a search tool for available usernames and domains across numerous social networks and popular websites with millions of users. Find available social media handler for your startup, personal brand, business.
Cost / License
- Free
- Proprietary
Platforms
- Online
Quickly detect who is hosting any site on the web. Enter a url then click "Detect Hosting Provider" and we'll show you the associated host/ISP name and IP addresses.
Cost / License
- Free
- Proprietary
Platforms
- Online
- Google Chrome
- Firefox
Here you will find everything you need to know about domains, DNS, IP addresses, routes, autonomous systems, and much, much more!.
Cost / License
- Free
- Proprietary
Platforms
- Online
Whoisology is a searchable domain name reverse whois / ownership database with over one billion individual domain name records that are updated pretty regularly.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
France
EU
United States
Germany
Sweden
This is a very simple site but all the info that a normal domaintools.com user needs is here.