DNS & Lookup Tools
MX Record Lookup
Look up the mail servers responsible for a domain.
📖 New to this? Read What Is DNS and How Does It Work?.
❓ Frequently Asked Questions
What is the MX Record Lookup used for?
Find the mail servers (MX records) for any domain.
Is the MX Record Lookup free and private?
Yes — it's free with no sign-up. The MX Record Lookup queries public network services (such as DNS or WHOIS) directly from your browser to fetch live results; IP Ducky never logs or stores what you look up.
Do I need to install anything to use the MX Record Lookup?
No. It works in any modern web browser on desktop, tablet, or phone — no downloads, no browser extensions, and no account required.