Child-to-Parent Synchronization in DNS
RFC 7477, “Child-to-Parent Synchronization in DNS”, is a Proposed Standard document published in March 2015 by W. Hardaker. It has since been updated by RFC 9975. The canonical text is published by the RFC Editor.
Abstract
This document specifies how a child zone in the DNS can publish a record to indicate to a parental agent that the parental agent may copy and process certain records from the child zone. The existence of the record and any change in its value can be monitored by a parental agent and acted on depending on local policy.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
The canonical text of RFC 7477 is hosted at rfc-editor.org. Available in TXT,HTML.
- RFC 7476 Information-Centric Networking: Baseline Scenarios
- RFC 7478 Web Real-Time Communication Use Cases and Requirements
- RFC 7475 Increasing the Number of Area Directors in an IETF Area
- RFC 7479 Using Ed25519 in SSHFP Resource Records
- RFC 7474 Security Extension for OSPFv2 When Using Manual Key Management
- RFC 7480 HTTP Usage in the Registration Data Access Protocol
- RFC 7473 Controlling State Advertisements of Non-negotiated LDP Applications
- RFC 7481 Security Services for the Registration Data Access Protocol