NT 1230
Unit 8 Assignment 1
Basic DNS File for: www.justafigmont.com. $ORIGIN justafigmont.com.
@ IN SOA dns1.justafigmont.com. hostmaster.justafigmont.com.
( 20030915001 ; serial
172800 ; refresh
3600 ; retry
1728000 ; expire
172800 ; minimum )
IN NS dns1.justafigmont.com.
IN NS dns2.justafigmont.com.
IN A 192.168.251.10
IN MX 5 mail.justafigmont.com
localhost IN A 127.0.0.1 mail IN A 192.168.251.5 imapmail IN CNAME imap.justafigmont2.com.
offsite.justafigmont.com. IN A 192.168.200.33
www.justafigmont.com. IN A 192.168.251.10 www.justafigmont.com. IN MX 10 webmail.justafigmont2.com.
$ORIGIN subdomain.justafigmont.com. www IN A 192.168.251.100
The Domain Name System (DNS) is a standard technology for managing the names of Web sites and other Internet domains. DNS technology allows you to type names into your Web browser like google.com and your computer to automatically find that address on the Internet.