Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig lusongsong.com
; <<>> DiG 9.16.48-Ubuntu <<>> lusongsong.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35547
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;lusongsong.com. IN A
;; ANSWER SECTION:
lusongsong.com. 599 IN CNAME cgmptwd5.cn-dns.cn.
cgmptwd5.cn-dns.cn. 599 IN CNAME p6s2kbtz.n.cn-dns.cn.
p6s2kbtz.n.cn-dns.cn. 599 IN A 123.99.198.112
;; Query time: 352 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Apr 26 07:35:59 UTC 2024
;; MSG SIZE rcvd: 116