花生壳DDNS不稳定

[jmysnb01]

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1.关于你要提交的问题

Q：是否搜索了issue (使用 "x" 选择)

• [ ] 没有类似的issue

2. 详细叙述

(1) 具体问题

A：路由器内置的动态DNS中的花生壳DDNS使用不稳定，经常无法自动更新。

(2) 路由器型号和固件版本

A：系统版本好2021.03.20版

(3) 详细日志

A：42156 : #> /usr/bin/nslookup jmysnb.51vip.biz >/var/run/ddns/myddns_ipv4.dat 2>/var/run/ddns/myddns_ipv4.err 142156 WARN : NO valid IP found 142156 WARN : Get registered/public IP for 'jmysnb.51vip.biz' failed - retry 53/0 in 60 seconds 142256 : #> /usr/bin/nslookup jmysnb.51vip.biz >/var/run/ddns/myddns_ipv4.dat 2>/var/run/ddns/myddns_ipv4.err 142256 WARN : NO valid IP found 142256 WARN : Get registered/public IP for 'jmysnb.51vip.biz' failed - retry 54/0 in 60 seconds 142356 : #> /usr/bin/nslookup jmysnb.51vip.biz >/var/run/ddns/myddns_ipv4.dat 2>/var/run/ddns/myddns_ipv4.err 142356 WARN : NO valid IP found 142356 WARN : Get registered/public IP for 'jmysnb.51vip.biz' failed - retry 55/0 in 60 seconds 142456 : #> /usr/bin/nslookup jmysnb.51vip.biz >/var/run/ddns/myddns_ipv4.dat 2>/var/run/ddns/myddns_ipv4.err 142456 WARN : NO valid IP found 142456 WARN : Get registered/public IP for 'jmysnb.51vip.biz' failed - retry 56/0 in 60 seconds 142556 : #> /usr/bin/nslookup jmysnb.51vip.biz >/var/run/ddns/myddns_ipv4.dat 2>/var/run/ddns/myddns_ipv4.err 142556 WARN : NO valid IP found 142556 WARN : Get registered/public IP for 'jmysnb.51vip.biz' failed - retry 57/0 in 60 seconds 142656 : #> /usr/bin/nslookup jmysnb.51vip.biz >/var/run/ddns/myddns_ipv4.dat 2>/var/run/ddns/myddns_ipv4.err 142656 WARN : NO valid IP found 142656 WARN : Get registered/public IP for 'jmysnb.51vip.biz' failed - retry 58/0 in 60 seconds