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DNS records are the settings behind every domain. They tell browsers where the website lives. They tell mail servers where to deliver mail. They hold security notes like SPF rules. This tool fetches them for any domain. Type a domain and pick a record type. Or fetch all types at once. The tool queries DNS and lists each record. Results show in a clear simple list. No terminal or dig skill is needed. Wrong DNS breaks sites and mail fast. A missing MX record stops all incoming mail. A wrong A record points visitors at nothing. This tool helps you spot mistakes in seconds. It is free and needs no signup. DNS data is public by design for every domain. Anyone can read it without permission. That makes this check safe and legal. Use it to audit your own setup. Use it to study how others set theirs.
What are DNS records
DNS records are settings that guide web traffic. A records point to server IPs. MX records point to mail servers. TXT records hold notes like SPF rules.
How do I check MX records for a domain
Type the domain and pick the MX type. The tool lists each mail server found. Priority numbers show the order used. Fix missing ones in your DNS panel.
Why are my new records not showing
DNS changes need time to spread. Full spread can take up to 48 hours. Caches along the way hold old data. Check again after some hours.
What is a CNAME record
A CNAME points one name at another name. It is often used for subdomains. The target name then resolves onward. Use it to alias services cleanly.
What is TTL in DNS
TTL sets how long caches keep a record. Low TTL spreads changes faster. High TTL cuts down lookup traffic. Set low TTL before a planned move.
What is an NS record
NS records name the servers that host your DNS. They decide who answers DNS queries. Wrong NS records break everything. Keep them matched to your provider.
Can I look up records for any domain
Yes DNS data is public by design. Any domain works fine. You need no permission to read it.
Is the DNS lookup tool free
Yes lookups are free with no limits. Check as many domains as you want. No account is needed.
DNS mistakes are silent until they break mail or traffic. A fast lookup keeps them in sight.