1. watchA
2. whois
3. history
$ dig my-crossroad.com @ns1119.ui-dns.com ; <<>> DiG 9.16.1-Ubuntu <<>> my-crossroad.com @ns1119.ui-dns.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38342 ;; 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: 1220 ; NSID: 64 6e 73 2d 70 75 62 2d 64 65 2d 66 72 61 2d 66 72 37 30 33 2e 73 65 72 76 65 72 2e 6c 61 6e ("dns-pub-de-fra-fr703.server.lan") ;; QUESTION SECTION: ;my-crossroad.com. IN A ;; ANSWER SECTION: my-crossroad.com. 3600 IN CNAME ghs.google.com. ;; AUTHORITY SECTION: google.com. 600 IN SOA ns1045.ui-dns.com. hostmaster.1und1.com. 2017060106 28800 7200 604800 600 ;; Query time: 260 msec ;; SERVER: 217.160.82.119#53(217.160.82.119) ;; WHEN: 月 9月 27 17:09:22 JST 2021 ;; MSG SIZE rcvd: 172