Domain DNS Record Lookup Tool
Query domain name servers (DNS) to fetch current zone records including IPv4, IPv6, mail priorities, and verification tags.
How DNS Records Work
Domain Name System (DNS) acts as the phonebook of the internet. It translates human-friendly hostnames like google.com into computer-friendly IP addresses. When setting up a domain, email server, or custom platform, you must configure DNS records.
Our domain DNS lookup tool executes query commands on live name servers and returns structured tables of A, AAAA, MX, CNAME, and TXT records, making it easy to verify if your domain changes have propagated.
Key Benefits & Features
Live Server Resolution
Queries live, public DNS resolvers to get instant propagation data.
All Standard Types
Queries A, AAAA, MX, CNAME, and TXT records simultaneously.
Colored UI Badges
Shows structured layouts with colored indicators for quick scanning.
How to Use the Domain DNS Lookup Step-by-Step
This utility runs entirely inside your browser using client-side JavaScript. We prioritize your security: none of your inputted text is logged or stored.
- 1
Enter the domain name (e.g. github.com) in the search field.
- 2
Click the "Fetch DNS Records" button.
- 3
Wait for the server response (usually under 1 second).
- 4
Inspect the returned tables and copy individual values.
Practical Examples
google.com
Frequently Asked Questions (FAQ)
What is an A record?▼
An A (Address) record maps a domain name to the IPv4 address of the hosting server.
How long does DNS propagation take?▼
DNS changes can take anywhere from a few minutes up to 48 hours to propagate worldwide, depending on the TTL (Time to Live) setting.
What are TXT records used for?▼
TXT records are text strings used for domain verification, SPF settings, and DKIM signatures to prevent email spoofing.
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