Free Online Tool

Free DNS Checker

Enter a domain name to check DNS records online, including A, AAAA, MX, TXT, and NS records through DNS over HTTPS.

DNS lookup for common domain records

DNS records tell browsers, email providers, and other services where to send traffic for a domain. Ping7 checks common public DNS records using DNS over HTTPS, which is useful when troubleshooting website launches, email setup, domain migrations, and CDN configuration.

A / AAAA: IPv4 and IPv6 addresses for a domain.
MX: mail servers used for receiving email.
TXT: SPF, DKIM, DMARC, verification, and other text records.
NS: authoritative nameservers for the domain.

How to use

Enter a domain name such as example.com.
Click Check DNS.
Review A, AAAA, MX, TXT, and NS records in the result tables.
Use Reverse DNS Lookup for PTR records from an IP address.

FAQ

Which DNS records does this check?

Ping7 checks A, AAAA, MX, TXT, and NS records.

Does this use my computer DNS settings?

No. It queries DNS over HTTPS from the server-side function, so results can differ from your local DNS cache.

Why are local domains blocked?

Local and internal hostnames are blocked because this public tool is only intended for public domain checks.

What are A and AAAA records?

A records point a domain to IPv4 addresses. AAAA records point a domain to IPv6 addresses.

What are MX and TXT records used for?

MX records route email. TXT records are often used for SPF, DKIM, DMARC, domain verification, and other text-based DNS settings.

Why do DNS results change?

DNS records can change during migrations, CDN setup, email setup, or after TTL cache expires. Check again later if you recently changed DNS settings.