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Skip to contentResolve A, AAAA, MX, TXT and CNAME records. Tentaco DNS Lookup: review input and get an instant result — free, no sign-up.
Full tool — runs in your browser. No sign-up required.
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Resolve A, AAAA, MX, TXT and CNAME records. Runs locally in your browser unless noted otherwise.
Paste or enter your input into Tentaco DNS Lookup. This mode uses an online service — check the privacy details before you start.
The primary button opens the matching studio mode so you can start without an account. People often search for: dns lookup.
Open DNS Lookup via the studio button (direct mode).
Paste or type your input.
Adjust options and review the preview or output.
Copy or save the result and re-run if needed.
Online feature: this mode sends data to an online service or Tentaco backend. Do not upload highly sensitive files unless you accept that transfer.
OnlineThis feature needs an online service. Do not upload highly sensitive files unless you accept that transfer.
Yes for this online mode. DNS Lookup sends the data required for the request — see the privacy block.
Yes. Copy the output from DNS Lookup or download it when the tool offers a file.
DNS Lookup follows the formats named in the UI and description. Unlisted variants are not guaranteed.
DNS Lookup needs a connection for online steps. Local parts may still work after load.
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