DNS Lookup

Look up DNS records, SSL status, and server information for any domain.

Domain

Examples

Check a new domain: confirm A/AAAA records point to the correct server after DNS changes.
Email setup: verify MX records exist before configuring inbound mail.
Find TXT records: copy DNS verification tokens for Google/Cloudflare/email providers.

Tip: DNS changes can take time to propagate. If you just updated records, wait and re-check.

FAQ

Why do I see different results than my computer?
DNS depends on the resolver you query, caching, and propagation. Different networks can return different answers temporarily.

What does “SSL Active” mean?
It’s a reachability check. It doesn’t guarantee the certificate is perfect—always verify the certificate details in a browser if needed.

Do you store lookups?
The tool calls an API to fetch DNS/server data. Avoid querying private/internal hostnames.

DNS propagation basics

After you update DNS, different resolvers may continue to show old results until caches expire (TTL). If you’re debugging a change, check again after the TTL window, and confirm you updated the correct record set (apex vs subdomain).