DNS Lookup — Check Any Domain's DNS Records
Look up the live DNS records for any domain in one click. See A and AAAA addresses, MX mail servers, TXT records for SPF and domain verification, nameservers, CNAME aliases and the SOA zone details — each with its TTL. Results are read directly from public DNS, so you can confirm that your hosting, email and verification records point where they should before and after a change.
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Enter a domain and choose a record type to see its DNS records.
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TTL is the number of seconds resolvers may cache a record before checking again.
How to use
- Type a domain such as example.com — any https:// prefix or path is stripped automatically.
- Pick a record type, or leave it on “All common” to fetch A, AAAA, MX, NS, TXT and SOA at once.
- Click “Look up” to query live DNS and read the results in the sortable table.
- Sort by type or TTL, then copy the records or export them as CSV.
Features
- All common record types: A, AAAA, MX, TXT, NS, CNAME and SOA
- TTL shown for every record so you can judge cache and propagation timing
- MX priority displayed alongside each mail server
- International (IDN) domains converted to punycode automatically
- Sortable table with one-click copy and CSV export
- Clean handling of typos and unresolved domains — a clear note, never an error page
Frequently asked questions
What is a DNS lookup?
A DNS lookup asks the public Domain Name System which records a domain has — its IP addresses (A/AAAA), mail servers (MX), text records (TXT), nameservers (NS) and more. It is how you confirm where a domain actually points.
Which record type should I choose?
Use A or AAAA to find the server IP, MX to check mail routing, TXT for SPF/DKIM and verification strings, NS for the nameservers, and SOA for zone authority. “All common” fetches the everyday set in a single query.
Why do my new DNS records not show up yet?
DNS is cached according to each record’s TTL (time to live), shown here in seconds. After a change, resolvers may keep serving the old value until the TTL expires, so allow time for propagation before assuming something is wrong.
Can I look up a Thai or other non-English domain?
Yes. Internationalised domain names are converted to their punycode (xn--) form automatically before the query, so Unicode domains resolve correctly.
Does this check my website content?
No. This tool only reads DNS records for the hostname — it does not fetch, load or store any page content from the domain.