ccTLD/mu/com.muについて、ここに記述してください。

$ dnsq any com.mu udns1.tld.mu

255 com.mu:
173 bytes, 1+4+0+0 records, response, authoritative, noerror
query: 255 com.mu
answer: com.mu 86400 SOA udns1.tld.mu hostmaster.nic.mu 2014111233 21600 3600 604800 86400
answer: com.mu 86400 16 \033Generation\040Time:\0401415802616
answer: com.mu 86400 NS anycast1.irondns.net
answer: com.mu 86400 NS udns1.tld.mu

$ dnsq any com.mu udns2.tld.mu

255 com.mu:
161 bytes, 1+0+6+0 records, response, noerror
query: 255 com.mu
authority: com.mu 43200 NS mu1.dyntld.net
authority: com.mu 43200 NS mu3.dyntld.net
authority: com.mu 43200 NS mu2.dyntld.net
authority: com.mu 43200 NS anycast1.irondns.net
authority: com.mu 43200 NS udns1.tld.mu
authority: com.mu 43200 NS mu4.dyntld.net