Free DNS Lookup
Look Up DNS Records for Any Domain
Enter a domain name and instantly see its A, AAAA, MX, NS, TXT, and CNAME records. Our DNS lookup tool queries live data so you always get the current state.
Try: example.com · github.com · google.com
DNS Records
example.com
| Type | Name | Value | TTL |
|---|---|---|---|
| A | example.com | 104.18.27.120 | 5m |
| A | example.com | 104.18.26.120 | 5m |
| AAAA | example.com | 2606:4700::6812:1a78 | 5m |
| AAAA | example.com | 2606:4700::6812:1b78 | 5m |
| MX | example.com | 0 | 5m |
| NS | example.com | hera.ns.cloudflare.com | 5m |
| NS | example.com | elliott.ns.cloudflare.com | 5m |
| TXT | example.com | _k2n1y4vw3qtb4skdx9e7dxt97qrmmq9 | 5m |
| TXT | example.com | v=spf1 -all | 5m |
How it works
Understanding DNS Records
The Domain Name System (DNS) is the internet's phone book. It translates human-readable domain names like example.com into the IP addresses that computers use to communicate. Without DNS, you would need to remember numerical addresses for every website you visit.
DNS records are stored on authoritative nameservers and are queried every time a browser, email client, or application needs to find a server. Different record types serve different purposes — from routing web traffic (A/AAAA records) to directing email (MX records) and verifying domain ownership (TXT records).
A
Maps a domain to an IPv4 address
AAAA
Maps a domain to an IPv6 address
CNAME
Creates an alias pointing to another domain
MX
Directs email to the correct mail server
NS
Specifies authoritative nameservers for the domain
TXT
Stores text data for verification and policies (SPF, DKIM)
FAQ
DNS Lookup FAQ
Common questions about DNS records and how they work.
Related Tools
More Free Tools
Explore our other free lookup and analysis tools.
SSL Checker
Check any website's SSL/TLS certificate. Verify expiry dates, issuer, protocol version, and certificate chain with our free SSL checker tool.
IP Lookup
Look up any IP address or domain to find its geolocation, ISP, organization, ASN, and network details. Free IP lookup and geolocation tool.
WHOIS Lookup
Look up WHOIS and registration details for any domain or IP. See the hosting provider, organization, ASN, and network information.
Free lookup tool
Find out who hosts any website
Enter a domain or IP to uncover hosting details, DNS records, and server location.