$ dig eson.org vip1.alidns.com ; <<>> DiG 9.9.5-3ubuntu0.17-Ubuntu <<>> eson.org vip1.alidns.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 23319 ;; flags: qr rd ra; QUERY: 1, ANSWER: 15, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;eson.org. IN A ;; ANSWER SECTION: # 这个就对了。我采用的双线部署。国内走coding.net eson.org. 600 IN CNAME xu-song.coding.me. xu-song.coding.me. 60 IN A 103.72.147.211 xu-song.coding.me. 60 IN A 103.72.145.7 xu-song.coding.me. 60 IN A 23.91.101.50 xu-song.coding.me. 60 IN A 103.218.240.147 xu-song.coding.me. 60 IN A 36.255.221.66 xu-song.coding.me. 60 IN A 107.150.121.91 xu-song.coding.me. 60 IN A 107.150.121.231 xu-song.coding.me. 60 IN A 103.72.147.89 xu-song.coding.me. 60 IN A 103.14.35.185 xu-song.coding.me. 60 IN A 103.72.146.177 xu-song.coding.me. 60 IN A 36.255.220.102 xu-song.coding.me. 60 IN A 23.91.96.142 xu-song.coding.me. 60 IN A 23.91.97.251 xu-song.coding.me. 60 IN A 103.218.241.74 ;; Query time: 682 msec ;; SERVER: 9.0.146.50#53(9.0.146.50) ;; WHEN: Sun Mar 11 18:05:55 CST 2018 ;; MSG SIZE rcvd: 292 ;; Got answer: # 为什么又有一个query & answer? ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52301 ;; flags: qr rd ra; QUERY: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;vip1.alidns.com. IN A
;; ANSWER SECTION: # 这是什么鬼? vip1.alidns.com. 600 IN A 14.1.112.11 vip1.alidns.com. 600 IN A 140.205.29.113 vip1.alidns.com. 600 IN A 106.11.30.113 vip1.alidns.com. 600 IN A 116.211.173.151 vip1.alidns.com. 600 IN A 106.11.41.151 vip1.alidns.com. 600 IN A 140.205.1.1 vip1.alidns.com. 600 IN A 121.29.51.151 vip1.alidns.com. 600 IN A 140.205.228.51 vip1.alidns.com. 600 IN A 47.88.44.151
;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;dns25.hichina.com. IN A
;; ANSWER SECTION: dns25.hichina.com. 496 IN A 106.11.211.69 dns25.hichina.com. 496 IN A 106.11.211.59 dns25.hichina.com. 496 IN A 106.11.141.129 dns25.hichina.com. 496 IN A 106.11.141.119 dns25.hichina.com. 496 IN A 140.205.41.29 dns25.hichina.com. 496 IN A 140.205.41.19 dns25.hichina.com. 496 IN A 140.205.81.29 dns25.hichina.com. 496 IN A 140.205.81.19