DNS Lookup
Check the A, AAAA, CNAME, MX and TXT DNS records of any domain.
DNS Lookup
Enter a domain to see its DNS records - A, AAAA, CNAME, MX and TXT.
About DNS Lookup
The DNS Lookup tool queries a domain and lists its DNS records: A and AAAA (IP addresses), CNAME (aliases), MX (mail servers) and TXT (verification and SPF records).
How to use DNS Lookup
- Enter a domain name.
- Press “Look up”.
- Read the A, AAAA, CNAME, MX and TXT records.
Frequently asked questions
What is a DNS record?
A DNS record maps a domain to information such as an IP address (A/AAAA), a mail server (MX), an alias (CNAME) or arbitrary text (TXT). Together they tell the internet how to reach a domain.
What is an MX record used for?
An MX (Mail Exchange) record tells other mail servers where to deliver email for a domain, ordered by priority.
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