DNS lookup
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Honest note: DNS queries are performed by our server using the system resolver (
dig). The domain you enter is visible to that API. Private/reserved names are rejected.Quick multi-type DNS lookup
Inspect A/AAAA (addresses), MX (mail), NS (nameservers), TXT (SPF and more), and CNAME in one place. For mail authentication specifics, use the dedicated SPF/DKIM/DMARC tools.
Frequently asked questions
Do you use Google DNS?
We use the server’s system resolver (dig), which follows the host’s configured resolvers.
Can I look up localhost?
No — local and private targets are blocked.
Propagation delay?
DNS TTL and caching may delay seeing recent changes.