dns

DNS resolution via the Go stdlib resolver (which respects your system's /etc/resolv.conf or /etc/nsswitch.conf).

Usage

native-mcp dns [--timeout DUR]

Flag	Default	Description
--timeout	5s	Per-lookup timeout.

Tools

lookup

Field	Type	Required	Description
type	enum(a, aaaa, mx, txt, cname, ns, ptr)	yes	Record type.
host	string	yes	Hostname (or IP for ptr).

Output format depends on the record type:

• a/aaaa — one IP per line, sorted
• mx — <priority> <host> per line, sorted by priority
• txt — one TXT record per line
• cname — single canonical name
• ns — one nameserver per line, sorted
• ptr — one PTR name per line

Register in Claude Code

claude mcp add native-dns native-mcp dns