Network Tool
Wyszukiwanie DNS
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Using the DNS Lookup
The Domain Name System (DNS) is the "phonebook" of the internet. This lookup tool allows you to query any domain name to see its associated IP addresses, mail servers, and validation tags, helping you troubleshoot site issues or verify that your DNS changes have propagated correctly.
How it Works
1
Enter the domain name (e.g., example.com) in the input field.
2
Select the record type you want to query (A, MX, TXT, etc.).
3
Review the "Result" column for current IP addresses or server hostnames.
4
Check the "TTL" column to see how long servers cache these records before refreshing.
Frequently Asked Questions
What is a DNS lookup?
A DNS lookup queries the Domain Name System to translate a human-readable domain into IP addresses and other records.
How long does DNS propagation take?
DNS propagation typically takes 24-48 hours worldwide, though most resolvers update within a few hours.