Map a hostname to an IPv4 or IPv6 address.
DNS tool
DNS lookup
Query common DNS records directly and see the values returned for a hostname.
Quick guide
Understanding DNS records
DNS translates human-friendly names into the records computers use to route traffic, deliver email and verify services. Different record types answer different questions.
Lists the mail servers responsible for receiving email for a domain.
Stores text data commonly used for SPF, domain verification and other policies.
NS identifies authoritative name servers. CNAME aliases one hostname to another.
The selected DNS record type is queried and the returned records, TTLs and values are displayed in a readable form.
- Checking a new DNS change
- Verifying mail, web or verification records
- Troubleshooting missing or unexpected DNS answers
Terminal shortcut
Prefer the command line?
Query common DNS record types from the Terminal.
> dns example.com A
Run in Terminal ->