What is a DNS lookup?

A DNS lookup queries the Domain Name System to retrieve records associated with a domain, such as A, AAAA, MX, CNAME, NS, TXT, and SOA records.

Why would I need to check DNS records?

DNS lookups help troubleshoot email delivery issues, verify domain configuration, check nameserver settings, and diagnose website connectivity problems.

What do MX records mean?

MX (Mail Exchange) records specify the mail servers responsible for receiving email on behalf of a domain, along with their priority order.

DNS Lookup

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