まともな設定になった。-- ToshinoriMaeno 2021-10-30 04:17:38
SOA は NoData 返答
1. whois
2. history
$ dig -t a gt-o.com @nsg1.namebrightdns.com. ; <<>> DiG 9.11.3-1ubuntu1.14-Ubuntu <<>> -t a gt-o.com @nsg1.namebrightdns.com. ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60424 ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;gt-o.com. IN A ;; ANSWER SECTION: gt-o.com. 10800 IN CNAME HDRedirect-LB7-5a03e1c2772e1c9c.elb.us-east-1.amazonaws.com. ;; AUTHORITY SECTION: gt-o.com. 10800 IN NS nsg1.namebrightdns.com. gt-o.com. 10800 IN NS nsg2.namebrightdns.com. ;; Query time: 174 msec ;; SERVER: 54.175.122.46#53(54.175.122.46) ;; WHEN: Sat Oct 30 13:16:26 JST 2021 ;; MSG SIZE rcvd: 206
$ dig gt-o.com @nsg2.namebrightdns.com ; <<>> DiG 9.11.3-1ubuntu1.14-Ubuntu <<>> gt-o.com @nsg2.namebrightdns.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47378 ;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;gt-o.com. IN A ;; Query time: 177 msec ;; SERVER: 34.195.78.37#53(34.195.78.37) ;; WHEN: Sat Sep 25 11:24:40 JST 2021 ;; MSG SIZE rcvd: 37
gt-o.com. 10800 IN SOA ns1.namebrightdns.com. dns.namebright.com. 2021102901 28800 5000 1209600 10800