How to Check DNS Records Online
- Enter Domain: Type the domain name (e.g.
example.com) into the search box. - Select Record Type: Choose a specific record (A, MX, TXT, NS, CNAME) or leave as "All Common" to fetch everything.
- Lookup DNS: Click Lookup DNS to query real-time DNS servers via secure DNS-over-HTTPS.
Why Use OneToolBox DNS Lookup?
- DNS-over-HTTPS (DoH): Fast, tamper-proof responses directly querying Cloudflare (
1.1.1.1) and Google Public DNS. - Full Record Support: Inspect IPv4 (A), IPv6 (AAAA), Mail (MX), SPF/DKIM (TXT), and Name Servers (NS).
- One-Click Export: Copy results to clipboard or download formatted JSON.
Frequently Asked Questions (FAQ)
What is TTL (Time to Live) in DNS?
TTL specifies how many seconds DNS resolvers and browsers cache a record before querying authoritative nameservers for updates.
How long does DNS propagation take?
Depending on your domain's previous TTL settings, DNS propagation generally takes from a few minutes up to 24-48 hours globally.