DNS Lookup Tool
Enter a domain to look up its live DNS records: the A and AAAA addresses it points to, the MX servers that handle its mail, its name servers, and its TXT records. The lookup runs against public DNS in real time, so you see what the internet sees right now.
Want everything at once? Run a full domain report (WHOIS, DNS, SSL, headers, reputation, subdomains).
New to this? Read DNS Records Explained: A Complete Guide to Every Record Type.
Frequently asked questions
What records does this DNS lookup show?
It resolves the most common record types in one query: A (IPv4 address), AAAA (IPv6 address), MX (mail servers), NS (name servers), and TXT (which includes SPF and verification records). It also flags whether SPF and DMARC are present.
Why do my DNS changes not show up yet?
DNS records are cached by resolvers for the length of their TTL, so a change can take anywhere from a few minutes to a day or two to be visible everywhere. This tool queries live, but a resolver between you and the authoritative name server may still be serving a cached copy.
What is the difference between A and AAAA records?
An A record maps a domain to an IPv4 address, and an AAAA record maps it to an IPv6 address. A domain can publish both so that visitors connect over whichever protocol their network supports.