RFC 7314: Extension Mechanisms for DNS (EDNS) EXPIRE Option

This document specifies a method for secondary DNS servers to honour the SOA EXPIRE field as if they were always transferring from the primary, even when…

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Outgoing relationships (4 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 1035: Domain names - implementation and specification
Normative reference — RFC 1034: Domain names - concepts and facilities
Normative reference — RFC 6891: Extension Mechanisms for DNS (EDNS(0))

Incoming relationships (1 related RFC)

Informatively referenced by — RFC 8906: A Common Operational Problem in DNS Servers: Failure to Communicate