server=240C::6666
server=240C::6644
root@OpenWrt:~# dig www.baidu.com @240C::6666
; <<>> DiG 9.17.20 <<>> www.baidu.com @240C::6666
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64955
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;www.baidu.com.                 IN      A
;; ANSWER SECTION:
www.baidu.com.          1087    IN      CNAME   www.a.shifen.com.
www.a.shifen.com.       187     IN      A       112.80.248.75
www.a.shifen.com.       187     IN      A       112.80.248.76
;; Query time: 1966 msec
|  |      1leido      2022-01-12 22:36:46 +08:00 建议用企业的 阿里 2400:3200::1 2400:3200:baba::1 腾讯 2402:4e00:: 2402:4e00:1:: 谷歌 2001:4860:4860::8888 2001:4860:4860::8844 |