DNS Lookup Tool
Look up DNS records for any domain: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA. Real answers from Google Public DNS or Cloudflare over DNS-over-HTTPS. No signup, no tracking. It runs entirely in your browser — no signup, no installation, and nothing you paste or drop leaves your device.
Your browser sends each query over DNS-over-HTTPS (DoH) to the resolver you selected and prints its reply unchanged. This site does not run a resolver and does not log lookups. A resolver caches answers for the record's TTL, so a fresh change may still show the old value.
What this DNS lookup actually does
This tool sends a live DNS query for the hostname you type and prints exactly what the resolver answers — nothing is simulated and no sample data is shown. Choose a record type: A for IPv4 addresses, AAAA for IPv6, MX for mail routing, TXT for SPF, DKIM and DMARC entries, NS for nameservers, CNAME for aliases, SOA for the zone authority, CAA for allowed certificate authorities, SRV for service locations or PTR for a reverse lookup of an IP address. Each answer row shows the record owner, the record type, the remaining TTL in seconds and the record data, together with the response code (NOERROR, NXDOMAIN, SERVFAIL) and whether the answer was DNSSEC-validated. That makes it a quick check before you move a website to a new host, before you debug a mail problem or when you want to confirm that a freshly published TXT record is really visible. Queries travel from your browser to Google Public DNS or Cloudflare 1.1.1.1 over DNS-over-HTTPS; this site runs no resolver of its own and stores no lookups. Because every resolver caches answers, a record you changed a minute ago can still appear with its old value until the TTL runs out — this is a single-resolver view, not a worldwide propagation check.
Was dieser DNS-Lookup wirklich macht
More free tools
What is DNS Lookup Tool?
DNS Lookup Tool is a free online utility tool built for anyone who needs a quick answer without an account. Look up DNS records for any domain: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA. Real answers from Google Public DNS or Cloudflare over DNS-over-HTTPS. No signup, no tracking In practice you paste or enter what you want to process, adjust the options on the page, and then copy the result.
Generation happens locally, so the values you create are not logged on any server.
How to use DNS Lookup Tool
- Paste or enter what you want to process.
- Adjust the options on the page.
- Copy the result.
DNS Lookup Tool FAQ
Is DNS Lookup Tool free to use?
Yes. DNS Lookup Tool is completely free and needs no account, no trial and no payment details. Every feature on the page is available without limits.
Is my data uploaded anywhere?
No. DNS Lookup Tool runs entirely in your browser, so the text, file or number you enter never leaves your device.
Does DNS Lookup Tool work on a phone or tablet?
Yes. It works in any modern browser on desktop, tablet and phone. There is no app to install and no account to create.
How do I use DNS Lookup Tool?
Paste or enter what you want to process. Adjust the options on the page. Copy the result.