查看
dig data.apiopen.top
输出：
; <<>> DiG 9.10.6 <<>> data.apiopen.top
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35046
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;data.apiopen.top. IN A
;; ANSWER SECTION:
data.apiopen.top. 203 IN CNAME data-apiopen-top-idvawxe.qiniudns.com.
;; Query time: 3 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Mar 23 15:12:30 CST 2020
;; MSG SIZE rcvd: 85
