Domain Delegation Testing
The following tools are best used to view the current status of your domain (This is normally used when updating DNS Zones or Delegating to a different SOA)
This tool loads your HTTP site in 6 locations and provides information about where your site is sitting such as: IP, Full image of the homepage and Page Load time as shown below:
What is my DNS (https://www.whatsmydns.net)
This tools is extremely useful when testing multiple aspects of your site settings(DNS).
From the drop down shown below you can test the following:
A Record, AAA Record, CNAME, MX, NS, PTR, SOA, SRV and TXT records.
If you need more information on these tests types please see this document: HERE
If you have any issues or inquiries please contact support @ firstname.lastname@example.org