Created the work-tasks brief for the Add WWW to DNS tool (slug add-www-to-dns).

Date: 2026-08-07 06:05 Summary: Created the work-tasks brief for the Add WWW to DNS tool (slug add-www-to-dns).

[question] 工具页面立项:add www to dns

[try to solve] Briefs for work-tasks/add-www-to-dns/ are complete: 02 is ready, 03 is briefs-ready.

Brief summary

slug: add-www-to-dns (/tools/add-www-to-dns)
Primary direction: A (A.10 DoH + A.12 webmaster scenarios)
Shape: generate A/CNAME record tables + optional live DoH lookup; clarify apex must not be a bare CNAME, and DNS ≠ 301
Related: website-headers, ip-address
Do not split near-duplicate thin pages such as www-cname / non-www-to-www

Next: after user confirmation, implement per tool-creation.mdc.

[actions]

Created the work-tasks brief for the Add WWW to DNS tool (slug add-www-to-dns). | Dev Logs