# DNS 服务 (DNS)

> 免费 DNS 托管与解析服务,支持 API 管理。
> 共 22 个免费服务。数据来源:https://github.com/ripienaar/free-for-dev(MIT)。更新时间:2026-09-10

- [1.1.1.1](https://developers.cloudflare.com/1.1.1.1/) — Free public DNS Resolver, which is fast and secure (encrypt your DNS query), provided by Cloudflare. Useful to bypass your internet provider's DNS blocking, prevent DNS query spying, and [to block adult & malware content](https://developers.cloudflare.com/1.1.1.1/1.1.1.1-for-families). It can also be used [via API](https://developers.cloudflare.com/1.1.1.1/encrypted-dns/dns-over-https/make-api-requests). Note: Just a DNS resolver, not a DNS hoster.
- [1984.is](https://www.1984.is/product/freedns/) — Free DNS service with API and lots of other free DNS features included.
- [cloudns.net](https://www.cloudns.net/) — Free DNS hosting up to 1 domain with 50 records
- [deSEC](https://desec.io) — Free DNS hosting with API support, designed with security in mind. Runs on open-source software and is supported by [SSE](https://www.securesystems.de/).
- [dns.he.net](https://dns.he.net/) — Free DNS hosting service with Dynamic DNS Support
- [dnspod.com](https://www.dnspod.com/) — Free DNS hosting.
- [duckdns.org](https://www.duckdns.org/) — Free DDNS with up to 5 domains on the free tier. With configuration guides for various setups.
- [Dynv6.com](https://dynv6.com/) — Free DDNS service with [API support](https://dynv6.com/docs/apis) and management of a lot of dns record types (like CNAME, MX, SPF, SRV, TXT and others).
- [freedns.afraid.org](https://freedns.afraid.org/) — Free DNS hosting. Also, provide free subdomains based on numerous public user [contributed domains](https://freedns.afraid.org/domain/registry/). Get free subdomains from the "Subdomains" menu after signing up.
- [Glauca](https://docs.glauca.digital/hexdns/) — Free DNS hosting for up to 3 domains and DNSSEC support
- [Hetzner](https://www.hetzner.com/dns-console) — Free DNS hosting from Hetzner with API support.
- [huaweicloud.com](https://www.huaweicloud.com/intl/en-us/product/dns.html) — Free DNS hosting by Huawei
- [LocalCert](https://localcert.net) — Free `.localcert.net` subdomains compatible with public CAs for use with-in private networks
- [luadns.com](https://www.luadns.com/) — Free DNS hosting, three domains, all features with reasonable limits
- [namecheap.com](https://www.namecheap.com/domains/freedns/) — Free DNS. No limit on the number of domains
- [nextdns.io](https://nextdns.io) — DNS-based firewall, 300K free queries monthly
- [noip.at](https://noip.at/) — Free DDNS service without registration, tracking, logging or advertising. No limit to domains.
- [noip](https://www.noip.com/) — a dynamic DNS service that allows up to 3 hostnames free with confirmation every 30 days
- [sslip.io](https://sslip.io/) — Free DNS service that when queried with a hostname with an embedded IP address returns that IP address.
- [zilore.com](https://zilore.com/en/dns) — Free DNS hosting for 5 domains.
- [zoneedit.com](https://www.zoneedit.com/free-dns/) — Free DNS hosting with Dynamic DNS Support.
- [Zonomi](https://zonomi.com/) — Free DNS hosting service with instant DNS propagation. Free plan: 1 DNS zone (domain name) with up to 10 DNS records.