Cited in: RFC 2308
6 RFCs mentioned in the text of RFC 2308 (Negative Caching of DNS Queries (DNS NCACHE))
| RFC | Title | Status | Date |
|---|---|---|---|
| 973 | Domain system changes and observations | Unknown | January 1986 |
| 1034 | Domain names - concepts and facilities | Internet Standard | November 1987 |
| 1035 | Domain names - implementation and specification | Internet Standard | November 1987 |
| 2065 | Domain Name System Security Extensions | Proposed Standard | January 1997 |
| 2119 | Key words for use in RFCs to Indicate Requirement Levels | Best Current Practice | March 1997 |
| 2181 | Clarifications to the DNS Specification | Proposed Standard | July 1997 |