1. whois
jfc.go.jp. 86400 IN NS a1-94.akam.net. jfc.go.jp. 86400 IN NS a3-66.akam.net. jfc.go.jp. 86400 IN NS a9-67.akam.net. jfc.go.jp. 86400 IN NS a16-67.akam.net. jfc.go.jp. 86400 IN NS a18-64.akam.net. jfc.go.jp. 86400 IN NS a26-65.akam.net.
direct.jfc.go.jp. 600 IN CNAME direct.jfc.go.jp.00d2x000006p7l9eac.live.siteforce.com.
$ dig -t a direct.jfc.go.jp ;; communications error to 127.0.0.1#53: timed out ;; communications error to 127.0.0.1#53: timed out ; <<>> DiG 9.18.28-0ubuntu0.22.04.1-Ubuntu <<>> -t a direct.jfc.go.jp ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 65043 ;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;direct.jfc.go.jp. IN A ;; ANSWER SECTION: direct.jfc.go.jp. 590 IN CNAME direct.jfc.go.jp.00d2x000006p7l9eac.live.siteforce.com. direct.jfc.go.jp.00d2x000006p7l9eac.live.siteforce.com. 295 IN CNAME 1p.edge2.salesforce.com. 1p.edge2.salesforce.com. 60 IN CNAME japan-1p.edge2.salesforce.com. japan-1p.edge2.salesforce.com. 60 IN CNAME it3.edge2.salesforce.com. it3.edge2.salesforce.com. 60 IN A 161.71.152.7 it3.edge2.salesforce.com. 60 IN A 161.71.152.6 it3.edge2.salesforce.com. 60 IN A 161.71.152.8 ;; Query time: 91 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Dec 27 22:09:15 JST 2024 ;; MSG SIZE rcvd: 225