反向 DNS 查询工具查询所有托管域名 | WhoisXML API

Reverse IP Lookup: Obtain a List of the Domains with the Same IP Address

Reveal the domain names sharing an IP address and their first-seen and last-seen dates on the DNS. Test our Reverse IP Lookup now. Download our product sheet to learn more.

50 Billion+Domains and subdomains
116 Billion+"A" records
99.5%of IP addresses in use
52,000+满意客户

Why use our Reverse IP Lookup tool?

  • 以全方位的数据为支撑

    通过反向 IP 地址查询,可在最大的IP/DNS 历史数据库中检索关联域名列表,这些数据库是由十多年的爬行数据所构建而成。

  • 快速的输出结果

    查询服务可以实时识别共享同一 IP 地址的数千个域名,可立即进行调查和事件响应。

  • 结果易于解析

    Reverse IP Lookup’s hosted reports are made available with report URLs that can easily be shared with colleagues, clients, and other relevant stakeholders.

实际应用

网络安全

网络安全

  • Sever ties to malicious activities by checking for connections between your IP addresses and dangerous domains. Keep cybersecurity risks to a minimum and reduce the potential attack surface with Reverse IP Lookup’s comprehensive outputs.
  • 确保客户潜在或当前供应商、业务合作伙伴、客户或任何其他第三方都不会因为与恶意域名的 IP 连接而受影响。
  • 尽量远离那些与网络钓鱼、垃圾邮件和其他网络犯罪活动相关联的IP地址的域名。

搜索引擎优化和市场营销

  • Do you share IP addresses with other parties? Make sure that none of them suffer from oversubscription with Reverse IP Lookup. Too many domains on the same IP address can slow down your site and harm your email deliverability.
  • 只需掌握竞争者的IP地址,就可以分析竞争对手相关联的域名基础设施,如是否存在网站收购和域名注册等,以了解其可能存在的未来业务扩张。
搜索引擎优化和市场营销
IT规划

IT规划

  • Use Reverse IP Lookup in combination with other tools to make informed decisions about your IP/domain infrastructure.
  • 可准确清点属于客户公司相同 IP 地址上托管的所有网站,以决策是购买新 IP 地址、丢弃旧的 IP 地址,还是将域名从一个 IP 地址转移到另一个 IP 地址以避免降低使用性能。
  • 研究近期合并、收购或合资后所获取的所有IP地址及其相关联的域名,确保这些IP中没有可能影响客户正常业务的恶意连接。
  • Follow up on reports of abuse concerning IP addresses you manage and spot problematic domain names with Reverse IP Lookup.
DNS数据库下载

访问所需的所有被动 IP/DNS 数据

We built the most comprehensive DNS database with data covering billions of DNS records, including domains and subdomains’ A, MX, NS, TXT, CNAME, PTR, and SOA records, for over a decade.

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