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QR Code Generator

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AI Background RemoverAI
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Domain Availability

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DNS Lookup
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About Privacy Pro

DNS Lookup

Networking

Loading DNS Lookup

Settings

DNS Lookup uses Duck Tools servers

Processed on Duck Tools servers

This lookup leaves your browser.The host you type is sent to Duck Tools, then to Cloudflare DNS over HTTPS. We also probe common hostnames (www, mail, api…) and reverse-lookup discovered IPs. We do not accept lookups from other websites.
No tracking.No analytics and no tracking cookies. Sign-in uses a session cookie and loads Cloudflare Turnstile only when you open the account dialog.
Short-lived, not a dossier.Queries are rate-limited and cached briefly so repeats are fast. We do not sell them or keep a history under your name.

The host you type is sent to Duck Tools, then to Cloudflare DNS over HTTPS. We probe common hostnames and reverse-lookup discovered IPs. We keep a short cache. We do not sell queries or store a history under your name.

To be precise: your browser still downloads this page, its scriptsover the network, and our web server keeps standard access logs. For this tool the domain name you look up also travels, on purpose.

Read the full privacy page →

Your account

No password. We email you a sign-in link.

Email

Human check

Saving presets across devices is next. For now this just signs you in.

How we handle your email

DNS Lookup

Live DNS records for a domain — A, MX, NS, TXT and common hostnames.

Type a domain and watch A, AAAA, MX, NS, TXT, SOA, SRV and CAA records stream in. We also probe everyday hostnames like www, mail and api. Filter by type, read the raw JSON, or export a zone file. Lookups go through Duck Tools to a public resolver — other sites cannot embed this endpoint.

How it works

Type a domain or paste a URL. Records start landing as the resolver answers.
Filter by type, or switch to the raw JSON the resolver returned.
Common hostnames (www, mail, api, docs…) are checked automatically.
Export TXT or CSV. Other sites cannot embed or reuse this lookup.

Also known as

dns
lookup
records
mx
nameserver
txt
dig
domain

Related tools

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SERVERProcessed on Duck Tools servers

This lookup leaves your browser.The host you type is sent to Duck Tools, then to Cloudflare DNS over HTTPS. We also probe common hostnames (www, mail, api…) and reverse-lookup discovered IPs. We do not accept lookups from other websites.
No tracking.No analytics and no tracking cookies. Sign-in uses a session cookie and loads Cloudflare Turnstile only when you open the account dialog.
Short-lived, not a dossier.Queries are rate-limited and cached briefly so repeats are fast. We do not sell them or keep a history under your name.

The host you type is sent to Duck Tools, then to Cloudflare DNS over HTTPS. We probe common hostnames and reverse-lookup discovered IPs. We keep a short cache. We do not sell queries or store a history under your name.

To be precise: your browser still downloads this page, its scriptsover the network, and our web server keeps standard access logs. For this tool the domain name you look up also travels, on purpose.

More networking tools →Full privacy page →