https://browserleaks.com/dns https://ipleak.net/ https://dnsleaktest.com/results.html https://surfshark.com/zh/dns-leak-test https://ip.net.coffee/dns/ https://dnscheck.tools/
Ippure
确实不错
用过ippure来着
https://ip.net.coffee/dns/
https://www.dnscheck.tools