DNS Lookup
Query DNS records
Uses Google DNS or Cloudflare DNS over HTTPS for lookups
Frequently Asked Questions
What is DNS lookup?
DNS lookup queries Domain Name System servers to find information about a domain, such as IP addresses (A/AAAA records), mail servers (MX), and other DNS records.
What are the common DNS record types?
A (IPv4 address), AAAA (IPv6 address), MX (mail servers), CNAME (alias), TXT (text data), NS (nameservers), SOA (start of authority).
Why would DNS lookup fail?
Common reasons: domain does not exist, DNS server is unreachable, record type does not exist for that domain, or network issues. Try a different record type or check the domain spelling.