4.返事を送るときの サーバのソースアドレスの選択
Server Reply Source Address Selection
4.1. UDP Source Address Selection
4.2. ポート番号の選択 Port Number Selection
5. 資源レコード集合 (Resource Record Sets)
5.1. Sending RRs from an RRSet
5.2. TTLs of RRs in an RRSet
5.3. DNSSEC Special Cases
5.3.1. SIG records and RRSets
5.3.2. NXT RRs
5.4. Receiving RRSets
5.4.1. Ranking data
5.5. Sending RRSets (reprise)
6. ゾーンの区切り (Zone Cuts)
6.1. Zone authority
6.2. DNSSEC issues
7. SOA 資源レコード
7.1. Placement of SOA RRs in authoritative answers
7.2. TTLs on SOA RRs
7.3. The SOA.MNAME field
9. The TC (truncated) header bit
10. 名前付について (Naming issues)
10.1. CNAME resource records
10.1.1. CNAME terminology
10.2. PTR records
10.3. MX and NS records
11. 名前の構成 (Name syntax)
12. Security Considerations
13. References
14. Acknowledgements
15. Authors' Addresses