; <<>> DiG 9.6.1-P1 <<>> +trace city.nanyo.yamagata.jp soa ;; global options: +cmd . 192934 IN NS E.ROOT-SERVERS.NET. . 192934 IN NS J.ROOT-SERVERS.NET. . 192934 IN NS G.ROOT-SERVERS.NET. . 192934 IN NS B.ROOT-SERVERS.NET. . 192934 IN NS D…