Show HN: ActiveDNS, a free DNS search service
Hi, ActiveDNS is a project I’ve published online and has running for a couple of months now. It is a search engine for a DNS dataset I am constantly building. The purpose of it is to provide an accurate searchable database of domains, delegations and ip addresses and my initial motivation to make it was the need to look up CIDR ranges and find all associated IP adresses. From the dataset, I am publishing monthly extracts of all observed registrable domain and top N hostnames. I’m sure I will fin
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points · 2 votes
2026-11-13 01:17:02.887Z
cumulative since publication
研究分析
变化记录
来源描述：Hi, ActiveDNS is a project I’ve published online and has running for a couple of months now. It is a search engine for a DNS dataset I am constantly building. The purpose of it is to provide an accurate searchable database of domains, delegations and ip addresses and my initial motivation to make it was the need to look up CIDR ranges and find all associated IP adresses. From the dataset, I am publishing monthly extracts of all observed registrable domain and top N hostnames. I’m sure I will fin
版本与成本证据
来源票数: 2 votes (2026年11月13日 UTC; cumulative since publication) 可供比较的近期同类记录：“Show HN: ThreeSweep – switch macOS windows with single trackpad swipe” (Show HN, 2026年11月12日)；“Show HN: Europe's gas storage, updated daily from public GIE and ENTSOG data” (Show HN, 2026年11月12日)。主题相近仅用于导航，未核验其是否属于同一需求或独立证据。
适用与受影响对象
先明确变化影响的现有工作流，再判断是否升级。发布热度不证明效果提升；接口、价格或可用性变化也可能增加迁移工作。
缺失的比较信息
待补齐：新旧行为、受影响套餐与地区、生效时间、兼容性、回退路径及同一工作量下的成本。
采用与迁移验证
保存发布或政策原文，对新旧方案运行同一个任务并比较结果与完整账单；若涉及停服，先核验截止时间再安排迁移。