The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet or a private network.nternet name servers and a communication protocol implement the Domain Name System. A DNS name server is a server that stores the DNS records for a domain name; a DNS name server responds with answers to queries against its database.
Direct Entry Petty Officer Program-Ideal for applicants with professional or prior service skills that relate to a Coast Guard job field, and are between the ages of 27 and 40. You may be able to enlist with a higher rank (E4), with more pay, increased benefits and greater responsibility.
The Coast Guard is the smallest branch so just because recruits meet the minimum ASVAB scores does not mean they are guaranteed enlistment. To enlist in the CG you need a minimum of 40 point on the AFQT, waivers are possible of you are prior service. Very few people are allowed to enlist with a GED but just in case..