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$ dig aadg.trafficmanager\.net. @tm1.dns-tm.com ; <<>> DiG 9.16.1-Ubuntu <<>> aadg.trafficmanager.net. @tm1.dns-tm.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9030 ;; 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: 1280 ;; QUESTION SECTION: ;aadg.trafficmanager.net. IN A ;; AUTHORITY SECTION: trafficmanager.net. 30 IN SOA tm1.dns-tm.com. hostmaster.trafficmanager.net. 2003080800 900 300 2419200 30 ;; Query time: 151 msec ;; SERVER: 204.79.195.41#53(204.79.195.41) ;; WHEN: 月 9月 20 09:00:00 JST 2021 ;; MSG SIZE rcvd: 113