KX lookup

Find all key exchanges for a domain name with this online DNS KX checker. For example, try tmall.com or pornhub.com to view their KX records.

How to lookup KX records

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KX records can be configured by the owner of a domain name. They are used to store information in the DNS, which can be looked up by anyone. Each record type has a different purpose.

KX records are configured in DNS. But how can you look up these KX records? That depends on the operating system you are using. Windows, Linux and Mac all have a different way of finding KX records. The sections below contain instructions for each operating system.

Example output of a KX lookup query

How to lookup KX records on Windows

The KX record type cannot be looked up in Windows. Neither nslookup, nor Powershell's Resolve-DnsName has support for it. You can either install WSL and follow the Linux instructions below, or use an online KX lookup tool like the one on the top of this page.

How to lookup KX records on Mac OS

To check the KX records for a certain domain name on a Mac, follow these steps:

  1. Open a terminal by entering [command] + [space] → 'terminal.app' → [enter].Open a terminal on a Mac
  2. Type dig example.com KX and hit [enter] to get the KX records for example.com.KX lookup on a Mac
  3. The KX records are listed below the ANSWER SECTION heading.

How to lookup KX records on Linux

To check the KX records for a certain domain name on Linux, follow these steps:

  1. Open a terminal by entering [Super] → 'terminal' → [enter].Open a terminal in Linux
  2. Type dig example.com KX and hit [enter] to get the KX records for example.com.KX lookup in Linux
  3. The KX records are listed below the ANSWER SECTION heading.

How to find KX records

To check the KX records of a domain, follow these steps:

  1. Open the KX lookup tool.Open the KX lookup tool
  2. Enter the domain name and hit [enter].Example DNS KX records
  3. The tool will query the KX records and shown them at the top of the page.

How to lookup other record types

There are other types of DNS records then just KX. The most commonly used DNS record types are A, AAAA, CNAME, NS, TXT, MX and SOA. If you'd like to look up all records of these record types, you can do so with nslookup. Click any of the record types below to find DNS records for that specific record type.