Dig is a DNS lookup utility provided by ISC. This page is a simple web interface for dig.
$ dig 15777w.com
; <<>> DiG 9.16.48-Ubuntu <<>> 15777w.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2200
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;15777w.com. IN A
;; ANSWER SECTION:
15777w.com. 600 IN CNAME cdn.cdn88.co.
cdn.cdn88.co. 599 IN A 156.249.28.49
;; Query time: 1044 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Apr 19 02:50:30 UTC 2024
;; MSG SIZE rcvd: 81