Managing one or more websites requires continuous monitoring, and one of the most important technical factors is DNS (Domain Name System) configuration. Manually checking DNS records for each domain is not only time-consuming but also prone to errors.

Understanding that need, DPS MEDIA has developed and launched a tool Bulk DNS Lookup – a powerful, completely free tool that helps web developers, system administrators, and SEO experts simplify the DNS checking and troubleshooting process.

Why Regularly Check DNS?

The DNS system acts as an “address book” of the Internet, translating domain names (for example: dps.media) into IP addresses (for example: 103.118.28.130) so computers can understand. An incorrect DNS configuration can lead to serious issues such as:

• Website inaccessible: Incorrect A or CNAME record.
• Email cannot send/receive: Incorrect MX record configuration.
• Authentication and security issues: Incorrect TXT, SPF, DKIM records.
• Errors when switching hosting providers or service providers.

Bulk DNS checking becomes extremely necessary when managing multiple projects, checking client systems, or performing large-scale data migrations.

Introducing DPS MEDIA's Bulk DNS Lookup Tool

The tool from DPS MEDIA is designed with an intuitive interface and powerful performance, allowing users to check DNS information for multiple domains at once with just a few clicks.

Key Features:

• Simultaneously Check Multiple Domains: Simply enter a list of domains (one per line), and the tool will query all of them.
• Full Support for Common Records: Easily select to check one or all important record types:
  • A: Points domain to an IPv4 address.
  • CNAME: Creates an alias for another domain.
  • MX: Specifies the mail server.
  • NS: Designates the domain name server (Name Server) in charge.
  • TXT: Stores text information, often used for domain verification.
• Fast & Intuitive Results: Results table presented clearly and in detail with columns: Domain, Record Type, Name (Host), TTL, and Data.
• Easy Copy: Quickly copy results for storage or sharing.
• Completely Free: DPS MEDIA provides this tool as part of the Digital Tools suite to support the community.

How to Use the DNS Check Tool

You can start using it immediately without needing to register an account.

• Step 1: Access the Tool
  • Open your browser and go to the DPS MEDIA Bulk DNS Lookup tool page. (Tip: Insert a direct link to the tool here)
• Step 2: Enter Domain Names
  • In the input field, paste the list of domain names you want to check. Note that each domain name should be on a separate line.
• Step 3: Select Record Type
  • Click the buttons A, CNAME, MX, NS, TXT to select a specific record type, or select ALL to query everything.
• Step 4: Start Querying
  • Click the button Start and wait a moment. The system will automatically send requests and display results in the table below.

Who Should Use This Tool?

• System Administrators (System Admins): Quickly check DNS configurations when setting up or migrating servers.
• Web Developers: Ensure the domain points correctly to the hosting/server IP address.
• SEO Experts: Verify records related to domain verification (Google Search Console, Microsoft Clarity…) and check email marketing configurations.
• Website owner: Check your domain's “health” yourself simply without needing deep technical knowledge.

Experience It Today!

Don't let manual DNS checks slow down your work. Let the DPS MEDIA Bulk DNS Lookup tool become your reliable assistant, helping you manage domains efficiently, accurately, and time-saving.