CoreDNS — DNS server (Open Source)

CoreDNS is an open-source DNS server solution from CNCF. Compare it against 5 other DNS server tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is CoreDNS?

CoreDNS is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under DNS server and published by CNCF. Buyers typically evaluate CoreDNS when they need a dependable DNS server option and want to weigh the trade-offs between free, open-source and paid tools before committing.

• Category: DNS server
• Brand: CNCF
• License: Open Source

CoreDNS alternatives

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Frequently asked questions

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