RFC2308: Negative Caching of DNS Queries (DNS NCACHE)
Network Working Group M. Andrews Request for Comments: 2308 CSIRO Updates: 1034, 1035 March 1998 Category: Standards Track Negative Caching of DNS Querie...
RFC4523: Lightweight Directory Access Protocol (LDAP) Schema Definitions for X.509 Certificates
Network Working Group K. Zeilenga Request for Comments: 4523 OpenLDAP Foundation Obsoletes: 2252, 2256, 2587 June 2006 Category: Standards Track Lightweight Directory Access Proto...
RFC5855: Nameservers for IPv4 and IPv6 Reverse Zones
Internet Engineering Task Force (IETF) J. Abley Request for Comments: 5855 T. Manderson BCP: 155 ICANN Category: Best Current Practice May 2010 IS...