[GH-ISSUE #3225] Specific DNS Match Not Prioritized Over General Match #6850

New Issue

saavagebueno · 2026-08-05T01:10:26-04:00

saavagebueno commented

2026-08-05 01:10:26 -04:00

Originally created by @JonathanManass on GitHub (Jan 22, 2025).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/3225

Describe the problem

When Creating two DNS entries it is not using the more precise one.
E.g. I If I nslookup a.example.com it is using the first more general match domain, when I'd like it to use the second.

To Reproduce

Create a DNS with match domain example.com
Create a second DNS with match domain a.example.com

Expected behavior

I would want it to use the Nameserver of the second DNS if searching for a.example.com and the first for any subdomain other than a
Instead for me it is using the first Nameserver even when searching for a.example.com

Are you using NetBird Cloud?

Self Hosted Version 0.36.3

NetBird version

0.36.3

NetBird status -dA output:

It does show both DNS entries like

Nameservers:
[x:53, x:53] for [example.com] is Available
[x:53] for [a.example.com] is Available

Originally created by @JonathanManass on GitHub (Jan 22, 2025). Original GitHub issue: https://github.com/netbirdio/netbird/issues/3225 **Describe the problem** When Creating two DNS entries it is not using the more precise one. E.g. I If I nslookup *a.example.com* it is using the first more general match domain, when I'd like it to use the second. **To Reproduce** - Create a DNS with match domain *example.com* - Create a second DNS with match domain *a.example.com* **Expected behavior** I would want it to use the Nameserver of the second DNS if searching for a.example.com and the first for any subdomain other than a Instead for me it is using the first Nameserver even when searching for a.example.com **Are you using NetBird Cloud?** Self Hosted Version 0.36.3 **NetBird version** 0.36.3 **NetBird status -dA output:** It does show both DNS entries like Nameservers: [x:53, x:53] for [example.com] is Available [x:53] for [a.example.com] is Available

saavagebueno added the client dns labels 2026-08-05 01:10:26 -04:00

saavagebueno closed this issue

2026-08-05 01:10:26 -04:00

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agent-network-setup-poc

dependabot/go_modules/aws-sdk-8f849ebaed

dependabot/github_actions/actions-a940c7c866

dependabot/go_modules/otel-e34c790afd

dependabot/go_modules/testcontainers-de325c0dd6

dependabot/go_modules/wireguard-dbd6b95108

dependabot/go_modules/pion-5f703e1eca

dependabot/go_modules/gorm-2271c8195b

fix-login-needed-check

dependabot/go_modules/google.golang.org/grpc-1.82.1

fix/ui-gtk3-support

enterprise-traefik-and-migration-fixes

disambiguate_p2p_metrics

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embedded-vnc

feature/ios-ssh

docs/agent-network-docs-update

dependabot/go_modules/github.com/aws/aws-sdk-go-v2/service/s3-1.106.3

dependabot/go_modules/github.com/pion/stun/v3-3.1.5

fix-ssh-authorized-users-multi-rule

peer-acl-multi-source

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lazy-conn-rosenpass

dependabot/go_modules/github.com/gopacket/gopacket-1.7.0

dependabot/go_modules/goauthentik.io/api/v3-3.2026050.6

dependabot/go_modules/github.com/pires/go-proxyproto-0.15.0

dependabot/go_modules/github.com/jackc/pgx/v5-5.10.0

dependabot/go_modules/github.com/oapi-codegen/runtime-1.6.0

dependabot/go_modules/github.com/eko/gocache/lib/v4-4.2.4

dependabot/go_modules/github.com/pkg/sftp-1.13.11

dependabot/go_modules/github.com/coreos/go-oidc/v3-3.20.0

ssh-windows-privilege-check

fix/explicit-cors-handling

fix/remove-math-rand

test/gui-memory-leak-fix

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install-script-ui-dependencies

fix/grpc-get-network-map

fix/subscribe-status-coalesce

fix/tray-menu-item-leak

fix/windows-tray-race

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worktree-dns-route-qtype-fallthrough

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mlsmaycon-patch-2

feat/agent-network-ollama

proxy-tunnel-cache-ttl-env

coderabbitai/utg/1e5b0a5

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Reference: DYNR/netbird#6850