Host Information
United States
Whois Data
Location
Monitoring
A real-time monitoring service for servers, websites, and critical services. Detecting issues before they impact users.
Learn MoreAdvanced IP & Domain Information Lookup
我們的資訊檢查工具 (Info Check tool) 能針對您請求的任何 IP 位址或主機名稱，彙整基本的網路與地理資料。它會主動執行反向 DNS 查詢 (reverse DNS lookups) 來尋找與該 IP 位址關聯的主機名稱；查詢地理位置資料庫 (Geolocation databases) 以並將 IP 對應至實際的實體區域；同時擷取自治系統號碼 (ASN, Autonomous System Number) 的詳細資料與紀錄，以識別管理該網路的代管服務供應商或是 ISP 網路服務供應商。
Geolocation and ASN Routing
此一清晰而統一的檢視列表介面，對於資訊安全威脅分析、基於法規遵循 (compliance) 等理由來查驗和驗證伺服器的實際地理安放位置，或者是僅僅為了了解和分析特定網域背後負責路由流量的基礎設施架構而言，都至關重要。而此處所呈現的資料內容，真實反映了目前由網路擁有者對外廣播的公開註冊表 (public registry) 最新資訊。
Proxy, VPN, and Datacenter Detection
Network security teams utilize this profiling for connection validation. The tool cross-references IP blocks to flag whether a host is operating from a known commercial datacenter (such as AWS, Hetzner, or Cloudflare) or if it is masked behind a privacy network, VPN, or proxy server. This is a fundamental step in fraud prevention, botnet detection, and incident response.
WHOIS and Abuse Investigations
When investigating malicious network activity, DNS hijacking, or researching domain ownership, querying the WHOIS registry is standard protocol. This interface communicates directly with authoritative registrars (like Verisign or local ccTLD operators) to fetch raw domain registration data, expiration timestamps, domain lock statuses (e.g., clientTransferProhibited), and official abuse contact emails for submitting DMCA or spam reports.