Contents
$ dig -t a is.aist.go.jp @ns-86.awsdns-10.com ; <<>> DiG 9.18.1-1ubuntu1.2-Ubuntu <<>> -t a is.aist.go.jp @ns-86.awsdns-10.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8338 ;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;is.aist.go.jp. IN A ;; AUTHORITY SECTION: aist.go.jp. 900 IN SOA ns-1842.awsdns-38.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400 ;; Query time: 111 msec ;; SERVER: 205.251.192.86#53(ns-86.awsdns-10.com) (UDP) ;; WHEN: Sat Jan 14 10:12:29 JST 2023 ;; MSG SIZE rcvd: 129
1. history
$ dig -t a www.is.aist.go.jp @ns-86.awsdns-10.com ; <<>> DiG 9.18.1-1ubuntu1.2-Ubuntu <<>> -t a www.is.aist.go.jp @ns-86.awsdns-10.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20409 ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;www.is.aist.go.jp. IN A ;; ANSWER SECTION: www.is.aist.go.jp. 3600 IN A 150.29.96.34 ;; AUTHORITY SECTION: aist.go.jp. 172800 IN NS ns-1526.awsdns-62.org. aist.go.jp. 172800 IN NS ns-1842.awsdns-38.co.uk. aist.go.jp. 172800 IN NS ns-680.awsdns-21.net. aist.go.jp. 172800 IN NS ns-86.awsdns-10.com. ;; Query time: 115 msec ;; SERVER: 205.251.192.86#53(ns-86.awsdns-10.com) (UDP) ;; WHEN: Sat Jan 14 10:07:14 JST 2023 ;; MSG SIZE rcvd: 201