4.3. ¿ÁÅÝ ±â¹Ý in-addr.arpa À§ÀÓ

nobreak.com ÀÌ B Ŭ·¡½º 150.183À» ´ÙÀ½°ú °°ÀÌ ÇÒ´ç¹Þ¾Ò°í, nms.nobreak.com Àº ±×Áß ¼­ºê³Ý 150.183.110À» »ç¿ëÇÑ´Ù°í °¡Á¤ÇÏÀÚ.

$ nslookup  -type=NS  183.150.in-addr.arpa
183.150.in-addr.arpa    nameserver = ns.nobreak.com
183.150.in-addr.arpa    nameserver = ns2.nobreak.com

¿ÁÅÝ ´ÜÀ§ÀÇ Inverse µµ¸ÞÀÎ À§ÀÓÀº ¼­ºê µµ¸ÞÀÎ À§ÀÓ°ú °°Àº ´À³¦À¸·Î ¼ö¿ùÇÏ°Ô ÀÌ·ç¾îÁø´Ù. ´ÙÀ½Àº 183.150.in-addr.arpa ¿¡¼­ 110.183.150.in-addr.arpa À» À§ÀÓÇϱâ À§ÇÑ Zone ¼³Á¤ÀÌ´Ù.

* zone-183.150.in-addr.arpa (NS.NOBREAK.COM)
110             IN      NS      ns.nms.nobreak.com.
                IN      NS      ns2.nms.nobreak.com.

±×¸®°í, ns.nms.nobreak.com °ú ns2.nms.nobreak.com ¿¡ primary, secondary ¼³Á¤À» ³Ö°í Inverse Zone ÆÄÀÏÀ» »ý¼ºÇÔÀ¸·Î½á, Àιö½º µµ¸ÞÀÎ À§ÀÓÀÌ ¸¶¹«¸® µÈ´Ù.

* named.boot (NS.NMS.NOBREAK.COM)
primary         110.183.150.in-addr.arpa        zone-110.183.150.in-addr.arpa
* named.boot (NS2.NMS.NOBREAK.COM)
secondary       110.183.150.in-addr.arpa        150.183.110.2   sec-110.183.150.in-addr.arpa
* zone-110.183.150.in-addr.arpa (NS.NMS.NOBREAK.COM)
@               IN      SOA     ns.nms.nobreak.com. hostmaster.nms.nobreak.com. (
                        1999012901  ;Serial
                        21600       ;Refresh ( 6 hours)
                        1800        ;Retry   (30 minutes)
                        1209600     ;Expire  (14 days)
                        86400)      ;Minimum ( 1 day)
                IN      NS      ns.nms.nobreak.com.
                IN      NS      ns2.nms.nobreak.com.

2               IN      PTR     ns.nms.nobreak.com.
3               IN      PTR     ns2.nms.nobreak.com.
10              IN      PTR     mail.nms.nobreak.com.
11              IN      PTR     mail2.nms.nobreak.com.
53              IN      PTR     dns.nms.nobreak.com.