DNS/com.cnについて、ここに記述してください。
%dnsq soa com.cn e.dns.cn
6 com.cn: 319 bytes, 1+1+6+7 records, response, authoritative, noerror query: 6 com.cn answer: com.cn 86400 SOA a.dns.cn root.cnnic.cn 2015658958 7200 3600 2419200 21600 authority: com.cn 86400 NS e.dns.cn authority: com.cn 86400 NS c.dns.cn authority: com.cn 86400 NS a.dns.cn authority: com.cn 86400 NS b.dns.cn authority: com.cn 86400 NS d.dns.cn authority: com.cn 86400 NS cns.cernet.net additional: a.dns.cn 86400 A 203.119.25.1 additional: a.dns.cn 86400 28 \040\001\015\307\000\000\000\000\000\000\000\000\000\000\000\001 additional: b.dns.cn 86400 A 203.119.26.1 additional: c.dns.cn 86400 A 203.119.27.1 additional: d.dns.cn 86400 A 203.119.28.1 additional: d.dns.cn 86400 28 \040\001\015\307\020\000\000\000\000\000\000\000\000\000\000\001 additional: e.dns.cn 86400 A 203.119.29.1