DNSDig is a utility tool available on Android that functions similarly to UNIX dig or Windows nslookup. You can query any DNS server from your server list to retrieve DNS records by entering a host name or IP address. The app allows you to choose DNS servers, save them for future sessions, and supports reverse DNS queries. DNSDig also features an autocomplete function for host names, making querying more efficient.

Additionally, DNSDig enables users to share retrieved records via text to various applications or copy query results to the clipboard. With the ability to customize your DNS server list, autocomplete features, and easy access to DNS records, DNSDig aims to provide a user-friendly experience for sysadmins and tech enthusiasts alike.