Last week we began to discuss the records that DNS servers use to describe their view of the name space they are responsible for. We didn’t get beyond the Start of Authority (SOA) record, but as that ...

Microsoft has revealed that Thursday's worldwide outage was caused by a code defect that allowed the Azure DNS service to become overwhelmed and not respond to DNS queries. At approximately 5:21 PM ...

The Domain Name System, or DNS, is the address book of the Internet. Type in a site name such as www.amazon.com, and DNS servers "resolves" that name into an IP address, which is a set of numbers that ...

Quickly identifying network issues and remedying them continue to challenge most organizations. In a recent survey by ServiceNow and Healthcare Dive's studioID, of 128 healthcare IT professionals, one ...

The upside can be better performance and resiliency with a down side of dire business impact if the DNS service provider suffers a catastrophic outage. As enterprises consider outsourcing their IT ...