nic.tjx IN A 192.237.233.169 nic.tjx IN NS a.nic.tjx nic.tjx IN NS b.nic.tjx nic.tjx IN NS c.nic.tjx nic.tjx IN NS ns1.dns.nic.tjx nic.tjx IN NS ns2.dns.nic.tjx nic.tjx IN NS ns3.dns.nic.tjx