mailrs-dnsbl
v1.0.0 ExperimentalRFC 5782 DNS-based blocklist lookup. Reverse-IPv4 + zone query + Spamhaus return-code interpretation + in-process TTL cache (positive + negative). Pairs with hickory-resolver for the DNS layer.
Quick Verdict
- ✓Actively maintained (updated 3d ago)
- ✓Tiny footprint (27KB, 3 deps)
- ✓Permissive license (Apache-2.0 OR MIT)
Security
Deep Insights
23 downloads in the last 30 days (1/day avg).
The primary maintainer publishes 63 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 26KB, mailrs-dnsbl is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on mailrs-dnsbl
