An approach is provided to verify a network address. In the approach, a network address is received from a domain name service (DNS) based on a requested uniform resource locator (URL) that corresponds to a requested domain. A set of one or more network addresses previously established as corresponding to the requested domain is retrieved from a data store accessible from the information handling system. The information handling system is automatically connected to the network address in response to the received network address matching one of the set of one or more retrieved network addresses.