Sites like Duck DNS

01 · Entity

About Duck DNS

Duck DNS duckdns.org

Duck DNS

Duck DNS free dynamic DNS hosted on Amazon VPC

Top 1K · #151 9 technologies Crawled Nov 6, 2026

Visit Duck DNS

Summary by Claude

Free dynamic DNS service that gives users a subdomain under duckdns.org and keeps it pointed at a changing home IP address via simple update requests.

Who it’s for

Home users, self-hosters and hobbyists

Business model

Donations (Patreon)

• dynamic DNS
• free dynamic DNS
• duckdns.org subdomain
• IP address update API
• home server remote access
• IPv6 support
• router and script updates
• self-hosting

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Duck DNS’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   Dynu dynu.com Top 10K English

   Free dynamic DNS service | Dynu Systems, Inc.

   Dynu Systems, Inc. provides free dynamic DNS service as well as other services such as domain registration, email and SSL services.

   • Google Analytics
   • Google Search Console
   • ASP.NET
   • Bing Webmaster Tools
   • Google Fonts
   • Yandex Webmaster

   0 say Dynu is a good alternative to Duck DNS 0 say Dynu isn’t a real alternative to Duck DNS

   Comment
   Very close cos 0.941
2. 02
   afraid.org Top 10K English

   FreeDNS - Free DNS - Dynamic DNS - Static DNS subdomain and domain hosting

   Free DNS hosting, lets you fully manage your own domain. Dynamic DNS and Static DNS services available. You may also create hosts off other domains that we host upon the domain owners consent, we have several domains to choose from!

   • nginx

   0 say afraid.org is a good alternative to Duck DNS 0 say afraid.org isn’t a real alternative to Duck DNS

   Comment
   Very close cos 0.939
3. 03
   changeip.com Top 10K English

   Dynamic DNS, VPS Hosting and More

   • Google Analytics
   • Google Search Console
   • Google Workspace
   • jQuery
   • nginx
   • Google Ads conversion tracking

   0 say changeip.com is a good alternative to Duck DNS 0 say changeip.com isn’t a real alternative to Duck DNS

   Comment
   Very close cos 0.934
4. 04
   ddnss.de Top 1K German

   DDNS - Service • Kostenloser DynDNS Service • Deutscher DynDNS Dienst Anbieter

   DynDNS Service (Dynamic Domain Name Service) ist ein Service, über den ein Computer trotz wechselnder IP-Adresse immer unter demselben Domänennamen erreichbar ist.

   • Google Analytics
   • jQuery
   • Apache HTTP Server
   • Bootstrap
   • Font Awesome
   • PHP

   0 say ddnss.de is a good alternative to Duck DNS 0 say ddnss.de isn’t a real alternative to Duck DNS

   Comment
   Very close cos 0.928
5. 05
   No-IP ddns.net Top 1K English

   Free Dynamic DNS | No-IP Free DDNS Service

   Get free Dynamic DNS from No-IP. Point an easy-to-remember hostname to your dynamic IP — no credit card, no hassle.

   • Google Search Console
   • nginx
   • Bing Webmaster Tools
   • Google Ads conversion tracking
   • Google Fonts
   • Google Tag Manager

   0 say No-IP is a good alternative to Duck DNS 0 say No-IP isn’t a real alternative to Duck DNS

   Comment
   Very close cos 0.929
6. 06
   No-IP no-ip.com Top 1K English

   No-IP | Smarter DNS Starts Here

   No-IP is a Free Dynamic DNS and Managed DNS provider with 100% uptime. Get free DDNS, plus domain registration and SSL certificates, for home and business

   • Google Search Console
   • nginx
   • Bing Webmaster Tools
   • Google Ads conversion tracking
   • Google Fonts
   • Google Tag Manager

   0 say No-IP is a good alternative to Duck DNS 0 say No-IP isn’t a real alternative to Duck DNS

   Comment
   Very close cos 0.919
7. 07
   ClouDNS cloudns.net Top 1K English

   Free DNS hosting, Cloud DNS hosting and Domain names | ClouDNS

   ClouDNS provides Free DNS, Cloud DNS, Managed DNS, GeoDNS and DDoS Protected DNS hosting with included web redirects, mail forwards and Round-Robin load balancing. Instant updates in Europe, North and South America, Asia and Australia.

   • Google Analytics
   • Google Search Console
   • Google Workspace
   • jQuery
   • nginx

   0 say ClouDNS is a good alternative to Duck DNS 0 say ClouDNS isn’t a real alternative to Duck DNS

   Comment
   Very close cos 0.903
8. 08
   dnspod.com Top 10K

   DNSPod-免费智能DNS解析服务商-电信_网通_教育网,智能DNS

   DNSPod是国内提供智能DNS产品的网站，致力于为各类网站提供高质量的电信、网通、教育网双线或者三线智能DNS免费解析。目前DNSPod已经是国内最大的免费DNS解析产品提供商

   • Google Analytics
   • Google Search Console
   • Baidu Analytics
   • Google Ads conversion tracking
   • Google Tag Manager

   0 say dnspod.com is a good alternative to Duck DNS 0 say dnspod.com isn’t a real alternative to Duck DNS

   Comment
   Very close cos 0.899
9. 09
   DNSZi dnszi.com Top 10K Korean

   DNSZi - 무료 네임서버(dns) 관리 서비스! 무료파킹서비스! 무료포워딩서비스!

   • Google Analytics
   • jQuery
   • PHP

   0 say DNSZi is a good alternative to Duck DNS 0 say DNSZi isn’t a real alternative to Duck DNS

   Comment
   Very close cos 0.899
10. 10
    EU.org eu.org Top 10K

    EU.org: free domain names since 1996

    Free domain names

    • Google Search Console
    • Apache HTTP Server

    0 say EU.org is a good alternative to Duck DNS 0 say EU.org isn’t a real alternative to Duck DNS

    Comment
    Very close cos 0.898
11. 11
    DNS Made Easy dnsmadeeasy.com Top 1K English

    Managed DNS Business Services & Solutions Provider | a DigiCert Company

    DNS Made Easy powered by DigiCert provides high-performance managed DNS services with 100% uptime, low-latency resolution, enhanced security, and simplified DNS management.

    • Google Search Console
    • Google Workspace
    • reCAPTCHA
    • Adobe Experience Manager
    • Adobe Experience Platform Tags
    • Imperva

    0 say DNS Made Easy is a good alternative to Duck DNS 0 say DNS Made Easy isn’t a real alternative to Duck DNS

    Comment
    Very close cos 0.896
12. 12
    JS.ORG js.org Top 10K English

    JS.ORG - the JavaScript organization

    Dedicated to JavaScript and its awesome community since 2015

    • Cloudflare
    • Cloudflare DNS

    0 say JS.ORG is a good alternative to Duck DNS 0 say JS.ORG isn’t a real alternative to Duck DNS

    Comment
    Close cos 0.892
13. 13
    easyDNS easydns.com Top 10K English

    easyDNS - DNS, Domains, Web and Email Hosting Since 1998

    The DNS Professionals: Anycast, Dynamic DNS, Enterprise DNS, Secondary DNS with TSIG, DNSSEC. We also offer web hosting, email and VPS. Amazing Support.

    • Google Analytics
    • Google Search Console
    • jQuery
    • reCAPTCHA
    • Adobe Fonts
    • Apache HTTP Server

    0 say easyDNS is a good alternative to Duck DNS 0 say easyDNS isn’t a real alternative to Duck DNS

    Comment
    Close cos 0.893
14. 14
    NextDNS nextdns.io Top 10K English

    NextDNS - The new firewall for the modern Internet

    NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids — on all devices and on all networks.

    • Google Search Console
    • Google Workspace
    • Cloudflare
    • Cloudflare DNS
    • Next.js
    • React

    0 say NextDNS is a good alternative to Duck DNS 0 say NextDNS isn’t a real alternative to Duck DNS

    Comment
    Close cos 0.889
15. 15
    AdGuard DNS adguard-dns.com Top 10K English

    AdGuard DNS — ad-blocking DNS server

    Create your ad-blocking DNS server that will protect your personal data, prevent tracking and allow you to control access to specific content on the Internet.

    • Google Search Console
    • Google Workspace
    • Amazon SES
    • Cloudflare
    • Cloudflare DNS
    • Vue.js

    0 say AdGuard DNS is a good alternative to Duck DNS 0 say AdGuard DNS isn’t a real alternative to Duck DNS

    Comment
    Close cos 0.888
16. 16
    directnic.com Top 10K English

    Directnic.com-Get a FREE Domain with any annual Hosting Plan

    Directnic makes registering Domain Names fast, simple, and affordable. Find out why so many business owners chose Directnic to be their Domain Name Registrar.

    • Google Analytics
    • Google Search Console
    • jQuery
    • nginx
    • Bootstrap
    • Font Awesome

    0 say directnic.com is a good alternative to Duck DNS 0 say directnic.com isn’t a real alternative to Duck DNS

    Comment
    Close cos 0.887
17. 17
    NLnet Labs nlnetlabs.nl Top 10K English

    NLnet Labs - Home

    Research & Development, Internet architecture, DNS, Routing, Stability and Security.

    • Google Workspace
    • jQuery
    • nginx
    • Adobe Fonts
    • Bootstrap
    • Font Awesome

    0 say NLnet Labs is a good alternative to Duck DNS 0 say NLnet Labs isn’t a real alternative to Duck DNS

    Comment
    Close cos 0.883
18. 18
    ZoneEdit zoneedit.com Top 10K English

    ZoneEdit – Managed DNS & Domain Services

    • Google Search Console
    • Apache HTTP Server
    • PHP
    • WordPress

    0 say ZoneEdit is a good alternative to Duck DNS 0 say ZoneEdit isn’t a real alternative to Duck DNS

    Comment
    Close cos 0.882
19. 19
    EuroDNS eurodns.com Top 10K English

    EuroDNS: Domains, Hosting & Web Essentials All In One Place

    Find a domain, launch your website, and make it happen with us! From hosting, to SSL, to branded email: EuroDNS has everything you need in one place.

    • Google Search Console
    • Apple Business
    • Atlassian
    • GlobalSign
    • Google Fonts
    • Google Tag Manager

    0 say EuroDNS is a good alternative to Duck DNS 0 say EuroDNS isn’t a real alternative to Duck DNS

    Comment
    Close cos 0.884
20. 20
    DNSimple dnsimple.com Top 10K English

    Reliable DNS and Domain Management with DNSimple

    Reliable DNS hosting and domain management with DNSimple's CLI, API, and automation tools. Register and transfer domains, set up SSL, and start free for 30 days.

    • Google Search Console
    • Google Workspace
    • nginx
    • Google Tag Manager
    • Microsoft 365
    • YouTube embeds

    0 say DNSimple is a good alternative to Duck DNS 0 say DNSimple isn’t a real alternative to Duck DNS

    Comment
    Close cos 0.882

Ranked by score: the cosine similarity of each site’s vector to duckdns.org’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Duck DNS uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Duck DNS is built with, and what its closest competitors use, from its homepage’s code and its DNS records.