Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig www.shkubao.com
; <<>> DiG 9.16.48-Ubuntu <<>> www.shkubao.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18248
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;www.shkubao.com. IN A
;; ANSWER SECTION:
www.shkubao.com. 43200 IN CNAME 2103265105.cdn.site.cdn300.cn.
2103265105.cdn.site.cdn300.cn. 599 IN CNAME d3jm10bxs5k0kr.cloudfront.net.
d3jm10bxs5k0kr.cloudfront.net. 59 IN A 18.244.61.50
d3jm10bxs5k0kr.cloudfront.net. 59 IN A 18.244.61.70
d3jm10bxs5k0kr.cloudfront.net. 59 IN A 18.244.61.77
d3jm10bxs5k0kr.cloudfront.net. 59 IN A 18.244.61.96
;; Query time: 176 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Apr 25 19:15:06 UTC 2024
;; MSG SIZE rcvd: 194