Free
Free
Open-source Go project distributed via GitLab without listed commercial pricing.
- Access
- Open-source Go project distributed via GitLab without listed commercial pricing.
dyndns
● Identity checkedDeveloper Tools · Vendor site 2026-10-04
dyndns is a small cross-platform utility that updates dynamic DNS records for multiple domains and providers from a YAML config file. It checks IP changes on a configurable interval and writes updates only when providers need new records, supporting Google, easyDNS, No-IP, DYNU, Porkbun, and generic APIs.
- Category
- Developer Tools
- Free access
- Open-source Go project distributed via GitLab without listed commercial pricing.
- API access
- Uses provider update APIs configured in config.yaml for supported DNS hosts.
Is dyndns right for you?
A good fit for
Homelab and small-business operators maintaining dynamic DNS across several providers from one machine.
Before you choose
README requires config.yaml beside the executable, writable working directory, and Go 1.24+ when building from source.
Dynamic DNS updater
dyndns monitors public IP changes and pushes updates to configured DNS providers only when records need to change.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Multi-provider | README lists Google, easyDNS, No-IP, DYNU, Porkbun, and a generic auth profile for other hosts. | Facts sourced | 2026-10-04 |
| Config driven | Tool reads domains and credentials from config.yaml stored next to the executable. | Facts sourced | 2026-10-04 |
| Platforms | Badges note testing on macOS Catalina, Windows 10 Pro, and Linux environments. | Facts sourced | 2026-10-04 |
Understand the total cost
dyndns pricing & plans
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Frequently asked questions
What is dyndns used for?
dyndns is a small cross-platform utility that updates dynamic DNS records for multiple domains and providers from a YAML config file. It checks IP changes on a configurable interval and writes updates only when providers need new records, supporting Google, easyDNS, No-IP, DYNU, Porkbun, and generic APIs.
Does dyndns have a free plan?
Open-source Go project distributed via GitLab without listed commercial pricing.. This record lists ongoing free access; check the plan limits before starting.
How much does dyndns cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use dyndns through an API?
Uses provider update APIs configured in config.yaml for supported DNS hosts.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
README requires config.yaml beside the executable, writable working directory, and Go 1.24+ when building from source.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.