A Record Lookup
Find IPv4 addresses for any domain
A records map domain names to IPv4 addresses, directing traffic to the correct server.
Domain Lookup
Enter a domain name to find its IPv4 addresses
What are A Records?
A records (Address records) are the most fundamental type of DNS record. They map domain names directly to IPv4 addresses, telling browsers and other services where to find your website or service on the internet.
How A Records Work:
- User types a domain name in their browser
- DNS resolver queries for A records of that domain
- DNS server returns the IPv4 address(es)
- Browser connects to the returned IP address
A Record Components:
- Name: The domain or subdomain name
- Type: Always "A" for IPv4 addresses
- Value: The IPv4 address (e.g., 192.0.2.1)
- TTL: Time To Live - how long to cache the record
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