aaP_michaelzhong833
Hello, this is because your server has an ipv6 export, and then returns an ipv6 address
You can turn off ipv6 first and then check again
Temporarily close ipv6 and execute the command:
sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1
sudo sysctl -w net.ipv6.conf.default.disable_ipv6=1
sudo sysctl -w net.ipv6.conf.lo.disable_ipv6=1