MailSlurp lets you look up name server records free using the MailServerController. Here is an example:
Fetch DNS records with curl
Here is an example of querying the mailslurp domain for ,
, and
records.
Note the use of the API KEY parameter in the header
Name server response
The results from the DNS lookup for mailslurp.com look like this:
Test your own domains
You can use MailSlurp APIs to query and test any domains you wish.