こんな結果です… > server m.root-servers.net > set norecurse > set type=ns > foobar.info Server: m.root-servers.net Address: 202.12.27.33
Authoritative answers can be found from: info nameserver = TLD1.NOMINUM.COM info nameserver = TLD2.NOMINUM.COM TLD1.NOMINUM.COM internet address = 198.133.199.100 TLD2.NOMINUM.COM internet address = 192.100.59.100 > server 192.100.59.100 > foobar.info Server: [192.100.59.100] Address: 192.100.59.100
/etc/named.conf --------------------------------------------------- zone "aaa.jp" IN { type master; file "aaa.jp"; }; zone "bbb.com" IN { type master; file "bbb.com"; }; zone "76.543.21.in-addr.arpa" IN { type master; file "76.543.21.in-addr.arpa"; }; -------------------------------------------------------------------
となると思いますが、ここで引っかかったのが逆引きの設定です。
76.543.21.in-addr.arpa. ------------------------------------------- $TTL 86400 76.543.21.in-addr.arpa. IN SOA dns.aaa.jp. root.aaa.jp. ( 2002071403 ; Serial 3600 ; Refresh 3600 ; Retry 604800 ; Expire 86400 ; Minimum )
IN NS dns.aaa.jp. IN NS dns.bbb.com. IN NS ns1.zoneedit.com. IN NS ns2.zoneedit.com. IN NS ns3.zoneedit.com.
98 IN PTR dns.aaa.jp. 98 IN PTR www.aaa.jp. 98 IN PTR dns.bbb.com. 98 IN PTR www.bbb.com. -------------------------------------------------------------------
$ORIGIN example.com. @ IN 1D SOA ns.example.com. account.example.com. ( #略 ) IN NS ns.example.com. IN MX mail.example.com. IN A 123.456.789.12 ns IN A 123.456.789.12 www IN A 123.456.789.12 mail IN A 123.456.789.12 sub IN A 234.567.891.234 #別のマシン