DNS Lookup
Enter a URL or domain and see where it actually points — IP address, hosting provider, nameservers, mail servers, and CNAME chain.
Where this domain is pointed
Issues found & how to fix them
IP addresses (in detail)
For your developer — all DNS records
A records (IPv4)
AAAA records (IPv6)
CNAME chain
NS records (nameservers)
MX records (mail)
TXT records
SOA
What this tool answers
"Where is my domain hosted?"
We resolve your domain to its IPs and look up who owns the IP block — Cloudflare, AWS, Vercel, Netlify, DigitalOcean, etc. Useful for confirming your DNS change actually landed where you expected.
"What does my CNAME chain look like?"
If www.example.com aliases to app.netlify.app which aliases somewhere else, you'll see the whole chain. Long chains = more lookups before the page even starts loading.
"Who handles my email?"
MX records show where mail for the domain is delivered (Google Workspace, Microsoft 365, Zoho, etc.). Missing MX = no inbound email on this domain.
"Are my nameservers right?"
NS records list the authoritative DNS servers for the domain. If they don't match what your registrar is pointing to, your DNS changes won't take effect.