Test your browser for privacy leaks. Check fingerprinting, tracking scripts, and data exposure across multiple vectors.
Type the domain you want to look up, such as "laiuse.com". No https:// or www. prefix needed.
Choose the type of DNS record to check: A, AAAA, MX, CNAME, TXT, NS, or fetch all records at once.
Click Lookup. The tool queries the DNS system and returns the current records for your domain, including TTL (time-to-live) values.
A records point to IP addresses. MX records show mail servers. TXT records store verification strings. Use these to diagnose DNS propagation issues.
The Privacy Leak Test is part of LaiUse's growing collection of privacy tools, ip leak test, vpn check. Like every tool on LaiUse, it runs entirely in your browser — meaning your data, files, and inputs stay on your device throughout the entire process.
LaiUse offers Privacy tools alongside ip leak test. The entire platform is free to use with no signup required, making it a popular choice for developers, designers, and everyday users who need a quick tool without the overhead of a SaaS subscription.
Whether you need the privacy leak test for a one-off task or as part of your regular workflow, LaiUse is designed to be fast, reliable, and private. Bookmark this page to come back anytime, or explore the rest of the Privacy category for related tools.
No. LaiUse does not log, store, or share your IP address or query results. Network tools are designed for diagnostics without privacy trade-offs.
City-level accuracy varies by ISP and region. Country-level accuracy is typically 95%+. Geolocation is based on public IP allocation databases.
Yes. WHOIS, DNS, SSL, and HTTP header checks are commonly used in security audits. Always ensure you have authorization before scanning networks you do not own.