Top Free International DNS Resolution Services for Your Domain
Recently, CloudXNS issued an urgent notice that domains belonging to unverified users would have their resolution stopped. A large number of users were unable to change their domain DNS in time, resulting in websites becoming inaccessible. In China, services can change abruptly due to regulatory influences, leading some users to lose confidence in domestic providers. Fortunately, there are many foreign merchants offering free domain DNS resolution services. This article compiles a selection of these options for your reference.
DNSPod International
Official Website: DNSPod International
DNSPod International supports domain partition resolution. Its DNS servers are located in China, offering decent resolution speeds. Since being acquired by Tencent, the international version has seen little to no updates, and it remains unclear whether it will be affected by future regulatory changes.\n

HE.NET DNS
Official Website: Hurricane Electric Hosted DNS
HE.NET DNS is a well-established foreign DNS service provider known for its powerful features, fast propagation, and high stability. However, its interface appears somewhat outdated and quite basic.

Cloudflare
Official Website: Cloudflare
Cloudflare's primary business is CDN distribution. By changing your domain to Cloudflare DNS, you can also use their free CDN service. While the free CDN performance in China is not ideal, you can disable the CDN and use Cloudflare solely for domain DNS resolution.

DigitalOcean DNS
Official Website: DigitalOcean
DigitalOcean is a foreign cloud server provider, and many users have likely used their VPS services. They also offer free domain DNS resolution services.

Summary
There are countless free domain DNS services available. The list above covers some of the commonly used foreign options. While foreign DNS services generally have slightly higher latency, it is still acceptable for most users. If your website has high traffic and requires strict performance standards, it is more reliable to consider paid DNS services like Route 53.