Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig haocha121.com
; <<>> DiG 9.16.48-Ubuntu <<>> haocha121.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60181
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;haocha121.com. IN A
;; ANSWER SECTION:
haocha121.com. 600 IN CNAME hk50-52.trtr.cn.
hk50-52.trtr.cn. 599 IN A 8.210.148.204
;; Query time: 384 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Apr 19 09:43:01 UTC 2024
;; MSG SIZE rcvd: 87