zone apex CNAME
google.com 乗取
1. whois
2. history
$ dig aromasesabores.com @ns1.locaweb.com.br
; <<>> DiG 9.11.3-1ubuntu1.14-Ubuntu <<>> aromasesabores.com @ns1.locaweb.com.br
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36207
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1
;; WARNING: recursion requested but not available
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 2800
; NSID: 6e 6f 64 65 30 32 ("node02")
;; QUESTION SECTION:
;aromasesabores.com. IN A
;; ANSWER SECTION:
aromasesabores.com. 1034 IN CNAME ghs.google.com.
;; AUTHORITY SECTION:
google.com. 1034 IN SOA ns1.locaweb.com.br. postmaster.locaweb.com.br. 2020062544 3600 600 1209600 3600
;; Query time: 135 msec
;; SERVER: 186.202.8.254#53(186.202.8.254)
;; WHEN: Fri Sep 24 09:50:31 JST 2021
;; MSG SIZE rcvd: 147