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Private DNS

Política PDNS
Política de privacidade
Contrato de segurança e processamento de dados
DocumentaçãoPrivate DNS

Round-Robin DNS Description

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Última atualização: 2023-04-25 14:59:32

Overview

The Private DNS-based round-robin DNS is implemented following the principle that different record values are set under the same host record and record type, with a record value returned based on the associated weights after random polling. If there are multiple record values under the same host record and record type, and you want to distribute the access traffic to each record value, this feature can help you implement it.
Note: The record value returned by resolution is randomly polled but not assigned based on the server load and operating conditions.

Examples

A and CNAME records support round-robin DNS. The example settings for each record type are as shown below.

Example round-robin DNS settings for A records

Host Record
Type
Value
Weight
TTL
www
A
1.1.1.1
50
300
www
A
2.2.2.2
50
300

Example round-robin DNS settings for CNAME records

Host Record
Record Type
Value
Weight
TTL
www
CNAME
www.dnspod.com
50
300
www
CNAME
www.dnspod.cn
50
300

Use Limits

Those DNS records out of the limit cannot be properly added. To set the number of round-robin DNS records, purchase Value-Added Service Packages first.
Record Type
Number of Round-Robin DNS Records
Remarks
A
10
-
AAAA
10
-
TXT
20
Weight setting is unavailable for TXT round-robin DNS.
CNAME
5
-
MX
50
-
PTR
PTR record does not support round-robin DNS.
-

Próximo: Política de privacidade

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