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xby-domain-lookup

Web Tools Updated 2026.09.02

Run the following command in DeepSeek Harness:

dsh plugin install xby-skill/xby-domain-lookup

Paste the following prompt into your AI chat to install this plugin:

Run dsh plugin install xby-skill/xby-domain-lookup in the DeepSeek Harness terminal to install; the full source is available at https://github.com/xby-skill/xby-domain-lookup .

About this plugin

Verifying domain ownership, tracing DNS records, or checking registration status usually means hopping between browser tabs, terminal windows, and registrant portals — each returning data in a slightly different shape. xby-domain-lookup collapses that multi-tool ritual into a single conversational turn: you phrase a question in plain language and receive a structured domain record without the tab-switching overhead.

The core engine sits behind the domain_lookup tool. It first queries the latest registration data through the RDAP protocol and automatically falls back to WHOIS when the registry does not offer RDAP. The response carries full registration details, authoritative nameservers, contact information, and current status codes. Paired with the set_xby_apikey tool, you supply your Xiaobenyang platform key just once at the start of a session; the key is persisted automatically and survives service restarts, so repeated setup is a thing of the past.

This plugin fits neatly into workflows where domain due diligence, DNS troubleshooting, security incident triage, or quick ownership-and-resolution checks are part of the daily rhythm. If you are a developer, SRE, or security researcher who wants to reduce a recurring lookup chore to a single line of conversation, it removes a small but persistent friction point from your toolchain.

Use Cases

  • Inspect nameservers and registration status when DNS resolution fails
  • Confirm domain ownership and contact details during security triage
  • Verify domain registration details and expiry dates while writing docs

Best For

  • Developers and SREs who look up domain records frequently
  • Security engineers doing research and incident response
  • Teams conducting domain due diligence or competitive analysis