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hickory-server

v0.26.1 Growing

hickory-server is a library for integrating safe and secure DNS servers into an async Tokio application. It supports a variety of protocol features (DNSSEC, TSIG, SIG(0), DoT, DoQ, DoH). Servers can be operated in an authoritative role, or as a forwarding resolver, stub resolver, or a recursive resolver (experimental).

MIT OR Apache-2.0 Edition 2021 MSRV 1.88
Network programming #dns#dnssec

Quick Verdict

  • โœ“Actively maintained (updated 24d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 268 crates
  • !Heavy dependency tree (28 direct deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

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Downloads
2.0M
Dependents
268
Releases
20
Size
111KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

205.4K downloads in the last 30 days (6.8K/day), up 23% from the previous period.

๐Ÿ”—
Moderate adoption

268 crates depend on hickory-server. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 2+ years old, hickory-server hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

28 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include qorb, constellation-server, aardvark-dns, iroh-dns-server, kungfu. When high-quality crates choose hickory-server, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
6K/day avg+20%
05K10K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.25.2
51%
v0.24.4
41%
v0.25.1
4%
v0.26.1
4%
v0.26.0
1%

Release Timeline

10 releasessince 2025
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2025
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2026
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Feature Flags

__h3toml__tls__quicsqlite__httpsh3-ringmetricstesting__dnssecrecursorresolvertls-ringblocklistquic-ringhttps-ringdnssec-ringh3-aws-lc-rswebpki-rootstls-aws-lc-rsquic-aws-lc-rshttps-aws-lc-rsdnssec-aws-lc-rsrustls-platform-verifier

README

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Maintainers

Dependencies
28
direct dependencies
Dependents
268
crates depend on hickory-server

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