What is NsLookup.io?
NsLookup.io is a web-based DNS client that allows users to query and view all DNS records for any domain name directly from a browser. It offers the same functionality as command-line tools like dig and nslookup but with an intuitive interface. The tool does not cache DNS responses, ensuring fresh results, and supports a wide range of record types including A, AAAA, CNAME, MX, TXT, NS, SOA, and many more.
Users can select from various DNS servers, including popular public DNS servers, authoritative servers, and global local servers. The tool is ideal for verifying DNS configurations, checking propagation after changes, and sharing results with colleagues. Additional features include security tools like DNS Health Report, Security Scanner, and DMARC Checker, as well as an API for integration.
Features
- Comprehensive DNS Lookup: Supports over 50 DNS record types including A, AAAA, CNAME, MX, TXT, NS, SOA, and more.
- Multiple DNS Server Selection: Choose from popular public DNS servers, authoritative servers, or local servers worldwide.
- No Caching: DNS responses are not cached by the tool, ensuring fresh results.
- User-Friendly Interface: No command-line knowledge required; all features accessible via web browser.
- Additional Security Tools: Includes DNS Health Report, Security Scanner, DMARC Checker, and more.
Use Cases
- Verify DNS record configuration for a domain
- Check DNS propagation after making changes
- Troubleshoot email delivery issues by checking MX and SPF records
- Analyze security posture with DNSSEC and DMARC records
- Share DNS lookup results with colleagues or clients
FAQs
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What DNS record types does NsLookup.io support?
NsLookup.io supports a wide range of DNS record types, including A, AAAA, CNAME, MX, TXT, NS, SOA, and many more (over 50 types). -
Does NsLookup.io cache DNS results?
No, NsLookup.io does not cache DNS responses. However, the DNS servers queried may return cached records, except for authoritative servers. -
Can I choose which DNS server to query?
Yes, you can select from popular public DNS servers, the authoritative server for the domain, or local servers from various locations worldwide. -
Is NsLookup.io free to use?
Yes, NsLookup.io is completely free to use. There are no paid plans or subscriptions.
