取dns记录id
curl --request GET \
--url https://api.cloudflare.com/client/v4/zones/zone_id/dns_records \
--header 'Content-Type: application/json' \
--header 'X-Auth-Email: email' \
--header 'X-Auth-KEY: global_key'
通过dns id 删除记录
curl --request DELETE \
--url https://api.cloudflare.com/client/v4/zones/zone_id/dns_records/dns_id\
--header 'Content-Type: application/json' \
--header 'X-Auth-Email: email' \
--header 'X-Auth-KEY: global_key'