Using Whoer for Proxy DNS Queries: Benefits and Tutorial

Published Time: 15/12/2023

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When browsing the internet through a proxy, ensuring user privacy and security is of utmost importance. Whoer provides a crucial feature – DNS queries for proxies.

This article will introduce what Whoer's DNS queries are and why proxies need them. Additionally, it will provide a detailed guide on using Whoer for proxy DNS queries.

What is Whoer's DNS Query?

DNS queries involve the process of translating domain names into corresponding IP addresses through the Domain Name System (DNS). Whoer offers the functionality of DNS queries for proxies, allowing the assessment of the efficiency and security of proxy servers when handling domain name requests.

Privacy Protection: By conducting DNS queries for proxies, it ensures that proxy servers do not leak users' real IP addresses during the handling of domain name requests, enhancing user privacy.

Security Assessment: Evaluating the DNS query performance of proxy servers helps assess their reliability and stability. Efficient DNS queries can improve browsing speed and reduce security risks.

Why Proxies Need Whoer DNS Queries?

Domain Resolution: When users browse the internet through a proxy, they typically input domain names rather than IP addresses. Proxies need to conduct DNS queries to translate domain names into corresponding IP addresses for correct request forwarding.

Privacy Protection: As middle servers replacing users in communication with target websites, proxies can hide users' real IP addresses through DNS queries, enhancing privacy.

Security Assessment: By evaluating the DNS query performance of proxies, their reliability and security can be assessed. Efficient DNS queries can enhance the efficiency and response speed of proxies, reducing security risks.

Tutorial

Here are detailed steps for using Whoer for proxy DNS queries:

1. Open Whoer's official website.

2. Navigate to the top toolbar and click or select the "DNS Query" option.

3. On the DNS Query page, find the input box, enter the desired domain name.

4. In the adjacent dropdown menu, choose the proxy to use. If not configured, follow the prompts to set up the proxy.

5. Click the "Query" button to initiate the DNS query.

6. Whoer will display the query results, including the resolved IP address, DNS query speed, and security rating.

Evaluate the proxy's DNS query performance and security based on the results. Lower query speed and security ratings may indicate lower proxy quality.

Analyzing DNS Information After Query

After a DNS query, Whoer provides a detailed report with results. Let's use an example to understand how to interpret the data:

Assuming we queried a proxy using Whoer and received the following report:

a. Proxy server IP address: 203.0.113.10
b. DNS server: 8.8.8.8
c. DNS resolution time: 45 milliseconds

Interpretation:

a. Proxy server IP address (203.0.113.10) is the network identifier.
b. DNS server (8.8.8.8) is the DNS resolution service provider used by the proxy.
c. DNS resolution time (45 milliseconds) represents the time taken from sending DNS request to obtaining the resolution result.

Carefully examine these data points to understand crucial information about the proxy server's DNS settings and performance.

By considering the proxy server's IP address, DNS server, and resolution time, you can assess the DNS settings and performance of the proxy.

Using Whoer for proxy DNS queries is a crucial step in protecting user privacy and evaluating proxy security. DNS queries ensure user privacy protection and provide a basis for assessing proxy performance and security.

Performing DNS queries using Whoer is a simple process, yet it holds significant importance in ensuring the quality and security of proxies.

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