IRS Definition. The IRS goes a bit further in their definition of gross salary. The W-2 form that you get each year includes your gross salary, but your employer must also include many other non-monetary benefits that you received during the year as a part of that amount.
vs. SecurActive Performance Vision. Reverse DNS (rDNS) is a method of resolving an IP address into a domain name, just as the domain name system (DNS) resolves domain names into associated IP addresses.One of the applications of reverse DNS is as a spam filter.s. SecurActive Performance Vision. Reverse DNS (rDNS) is a method of resolving an IP address into a domain name, just as the domain name system (DNS) resolves domain names into associated IP addresses.
Using PING to do a lookup. This is the most common method for using reverse DNS. It's the easiest way to figure out a hostname if all you have is the IP address. PING-a. I.E.: ping-a 192.168.10.5. Might return something like myserver.mydomain.local, and then the normal ping results.irst, it's very important that you understand how a computer does DNS lookups. Most of the mechanisms that rDNS uses are the same. Check out the How DNS Works link in the reference section.