A domain information batch query tool based on RDAP / WHOIS protocols

What is this?

Dqmainer is a domain information batch query tool based on RDAP / WHOIS protocols. Quickly obtain domain registration status, expiration dates, registrars, and other key information. Suitable for developers, domain investors, and SEO practitioners.

Why I Built This?

Most domain providers send me emails a month before the domain expires, but a month passes quickly. If work gets busy and I forget about the domain, it could easily be snatched by someone else. So I thought of writing a tool to query domain information.

Initially, I mainly wanted to check the remaining expiration time. Later, I found that it wasn't displayed very clearly, so I added a days counter to make it easier for users to see when domains expire.

The domain information that can be queried isn't extensive, but it's sufficient for use. Additionally, I've opened up API queries, mainly for planned integration into mobile apps.

Core Features

• Domain Query - Get domain registration status, expiration dates, registrars, and more
• Batch Query - Query multiple domains at once to improve efficiency
• API Support - Provide API interface for easy integration into other applications

What Problem Does It Solve?

Existing domain query websites don't support batch queries, and some require login. When holding multiple domains, querying one by one is time-consuming. Dqmainer provides a login-free batch query solution, avoiding missed renewals and domain snatching.