This topic describes the active resolution lines and the priority rules for multiple resolution sources.
Resolution line priority rules
When multiple records with different resolution request sources are set for the same domain name , the following logic applies:
Priority of different line categories: Custom lines > Search engine lines > Cloud provider lines > ISP lines > Region lines > Default line
Priority within the same line category: More specific lines have higher priority
Examples of resolution priority rules
Examples for request sources located in regions outside mainland China and in mainland China:
Chinese mainland
Regions outside Chinese mainland
resolution line enumeration
Primary lines
Line CODE | Line description |
default | Default |
telecom | |
unicom | |
mobile | |
edu | |
drpeng | |
btvn | |
cstnet | |
wexchange | |
founder | |
topway_video | |
wasu | |
ocn | |
cnix | |
bgctv | |
aliyun | |
search | |
oversea | |
internal |