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Lookup domain registration info, owners, and DNS servers with structured, easy-to-read parsed data.
When you need to verify website ownership or check domain status, raw WHOIS data is often messy and hard to read. This tool uses a standardized parsing process to convert scattered registrar, owner, and DNS information into structured fields. The WHOIS protocol is a public directory service for the internet's Domain Name System (DNS). A standard domain query unit contains 13 core attributes, ranging from creation timestamps to nameserver records.
What if the WHOIS lookup result doesn't show an email address?
This is normal and due to domain privacy protection services. Approximately 68% of .com domains have this feature enabled.
Why do the result fields differ across various top-level domains (TLDs)? Due to different registry policies, .cn domains require real-name verification while .org allows anonymous registration. This tool will indicate the specific reasons for missing fields.
Avoid entering prefixes like http://. Bulk querying may result in IP rate limiting. Enterprise users are advised to use registrar APIs to obtain authoritative data.
Pay attention to TLD differences when comparing queries: the registrar for google.com is typically MarkMonitor, while google.cn must be registered through CNNIC certification. If you notice a domain status of "clientHold", it means the domain has been legally suspended by the registrar.
