Free tool · no account needed
DNS Lookup
See every public DNS record for a domain, including mail (MX), SPF and nameservers, checked live from Cloudflare and Google resolvers.
Good to know
About the DNS Lookup
Want to know before it breaks?
KeepUpTime checks this for you around the clock and alerts you by email, WhatsApp or Slack. Plans from $15 per month with a 3-day free trial.
Start free trialWhat is a DNS lookup?
DNS turns a domain name into the addresses and settings computers use. A lookup shows which server hosts the site (A and AAAA), where email goes (MX), which nameservers are in charge (NS) and text records such as SPF.
Why are my changes not showing?
DNS changes can take from a few minutes up to 48 hours to spread, depending on the TTL (time to live) shown next to each record.
Which resolvers do you use?
We query Cloudflare (1.1.1.1) and Google (8.8.8.8) public resolvers, so you see what most visitors see.