Oracle Cloud - DNS Service
- Created by: lisa_blanshard
- Created on: 02-11-19 18:13
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- DNS Service
- Components
- Domain e.g. oracle.com
- specifies a location on the internet
- portion of DNS tree delegated to a user's control
- Zone
- Start of Authority record defines a zone
- is a portion of a domain
- contains labels in tree hierarchy
- Labels
- e.g. docs.uk-london-1.oraclecloud.com "docs" and uk-london-1 are labels
- Labels are prepended to zone name to form a subdomain
- Child Zone
- Has own SOA and NS records
- Independent subdomain
- Parent zone holds NS records for the child zone
- Resource Records
- contains RDATA
- RDATA for A or AAAA record contains IP address for a domain name
- RDATA for MX records contains domain's mail server
- contains RDATA
- Delegation
- Name servers where your DNS is hosted and managed
- Domain e.g. oracle.com
- Access
- Console
- REST API
- Authentication and Authorisation
- Integrates with IAM
- Capabilities and Limits
- 1000 zones per account
- 25000 records per zone
- Oracle Support can increase limits
- Zone file records max 1Mb or split
- REST API
- GetZone, ListZones, CreateZone, UpdateZone,DeleteZone, PatchZoneRecords, UpdateZoneRecords
- Components
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