Cost / License
- Free
- Open Source (AGPL-3.0)
Platforms
- Online
Germany
EU




Sites and apps similar to digga include Domain Digger, which is free and open source. Other options are DNSdumpster.com, MxToolBox, rdaptastic and DomainTools. You can choose from more than 10 Network Monitors like digga for Linux, iPhone, iPad and self-hosting.




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.


All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool. Input a domain name or IP Address or Host Name. Links in the results will guide you to other relevant tools and information.


rdaptastic is a high-performance lookup tool that provides structured, augmented registry data for domains, IPs, and ASNs through an intuitive, click-through interface.



Domain name research, including comprehensive Whois Lookup, Reverse Whois Lookup and Whois History. Domain name monitoring tools and buyer/seller tools...


NsLookup shows all the DNS records for the website you're visiting. It has support for popular DNS servers like Google DNS, CloudFlare DNS and OpenDNS, but also local DNS servers all over the world.


Check DNS Propagation worldwide. DNS Checker provides name server propagation check instantly. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated.

DNSstuff offers DNS tools, Network tools, Email tools, DNS reporting and IP information gathering. Explore monitoring products and free DNS tools at DNSstuff.

CubDomain.com is the site to check website's statistics, Information, Whois Record, Hosting location, IP and many more.




An OSINT tool that identifies domains, URLs, IPs, emails, phones, usernames and hashes, then maps findings in a clickable graph. Free domain scans cover DNS, registration, SPF, DMARC and certificate-transparency hostnames; results export to JSON, CSV or reports.




Valla DNS is a free, no-signup, all-in-one domain and network intelligence toolkit for developers, sysadmins, and IT professionals. It brings the checks you normally spread across a dozen sites into one fast, dark-mode-friendly interface, with no login and no paywall.

