|
|
|
DNS¿Í °ü·ÃµÈ ±Ã±ÝÇÑ Á¡µéÀ» Áú¹®ÇØ ÁÖ¼¼¿ä. ´ã´çÀÚ°¡ Áï½Ã ´äº¯ÇØ µå¸®°Ú½À´Ï´Ù.
¡Ø DNS¿Í °ü·ÃµÈ ³»¿ëÀÌ ¾Æ´Ò °æ¿ì »èÁ¦µÉ ¼ö ÀÖ½À´Ï´Ù.
|
|
Á¦ ¸ñ |
|
RE : root dns°¡ ¹º°¡¿ä? |
|
±Û¾´ÀÌ |
|
°ü¸®ÀÚ |
Á¶È¸ |
3224 |
|
°Ô½ÃÀÏÀÚ |
|
2017-05-08 ¿ÀÈÄ 6:19:58 |
|
root dns¿¡ ´ëÇØ ¸»¾¸ µå¸®±â Àü¿¡ µµ¸ÞÀÎü°è¿¡ ´ëÇØ Áý°í ³Ñ¾î°¡¾ß ÇÕ´Ï´Ù.
ÀÎÅÍ³Ý µµ¸ÞÀÎÀÇ Ã¼°è¿¡¼ ÃÖ»óÀ§´Â ·çÆ®(root)·Î¼ ÀÎÅͳݵµ¸ÞÀÎÀÇ ½ÃÀÛÁ¡ÀÌ µË´Ï´Ù.
±×¸®°í ÀÌ ·çÆ®µµ¸ÞÀÎ ¹Ù·Î ¾Æ·¡´Ü°è¿¡ ÀÖ´Â °ÍÀ» 1´Ü°èµµ¸ÞÀÎÀ̶ó°í Çϸç À̸¦ ÃÖ»óÀ§µµ¸ÞÀÎÀ̶ó°í ÇÕ´Ï´Ù..
À̸¦ ¾à¾î·Î TLD(Top Level Domain)À̶ó°í Çϴµ¥ ÃÖ»óÀ§µµ¸ÞÀÎÀº ±¹°¡¸íÀ» ³ªÅ¸³»´Â ±¹°¡ÃÖ»óÀ§µµ¸ÞÀΰú ÀϹÝÀûÀ¸·Î »ç¿ëµÇ´Â ÀϹÝÃÖ»óÀ§µµ¸ÞÀÎÀ¸·Î ±¸ºÐµË´Ï´Ù.
TLD´Â ´ÙÀ½°ú °°ÀÌ ±¸º°ÇÒ ¼ö ÀÖ½À´Ï´Ù.
gTLD (general Top Level Domain) : com, net, org, ¡¦
ccTLD (country code Top Level Domain) : kr, jp, us, ¡¦
root dns´Â µµ¸ÞÀÎ ÁúÀÇ°úÁ¤¿¡¼ °¡Àå ¸ÕÀú °ÅÄ¡°ÔµÇ´Â dns·Î Àü ¼¼°èÀûÀ¸·Î ¿ÀÁ÷ 13´ë¸¸ Á¸ÀçÇÏ¸ç ¹Ì±¹ 10´ë, ÀϺ» 1´ë, ³×´ú¶õµå, ³ë¸£¿þÀÌ¿¡ °¢°¢ 1´ë¾¿ÀÇ ´ëÇü ¼¹ö·Î ±¸ÃàµÇ¾î ÀÖ½À´Ï´Ù.
±× ÀÌÈÄ¿¡ DDOS°ø°Ý ¿¹¹æÀ» À§ÇØ Àü ¼¼°è¿¡ root dnsÀÇ ¹Ì·¯¼¹ö¸¦ ¼³Ä¡ÇÏ¿© °ü¸®µÇ°í ÀÖ½À´Ï´Ù.
¿¹¸¦ µé¾î www.netpia.comÀÇ ÁÖ¼Ò¸¦ ã¾Æ°¡±â À§Çؼ Ŭ¶óÀ̾ðÆ®ÀÇ ¸®Á¹¹ö´Â ·ÎÄÿ¡ ¼³Á¤µÈ ³×ÀÓ¼¹ö¸¦ ÅëÇÏ¿© root dns¸¦ °¡Àå ¸ÕÀú ÂüÁ¶ÇÏ°Ô µË´Ï´Ù.
root dnsÀÇ ÁÖ¼Ò´Â bind³»¿¡ ÈçÈ÷ ¾Ë°í °è½Ã´Â named.ca(root hint)ÆÄÀÏ¿¡ ¸í½ÃµÇ¾î ÀÖÀ¸¸ç ÇöÀç´Â ICANNÀÌ °ü¸®ÇÏ°í ÀÖ´Â IANA±â°ü¿¡¼
¹èÆ÷ÇÕ´Ï´Ù.
root dns´Â ÃÖ»óÀ§³×ÀÓ¼¹öµéÀÇ ³×ÀÓ¼¹ö¸í(NS·¹ÄÚµå)°ú IPÁÖ¼Ò(A·¹ÄÚµå)¸¦ °¡Áö°í Àִµ¥ À̸¦ ±Û·ç·¹ÄÚµå(glue record)¶ó°í ÇÕ´Ï´Ù. ÃÖ»óÀ§ ³×ÀÓ¼¹ö¸¦ ÅëÇÏ¿©
.com³×ÀÓ¼¹ö¸¦ °ÅÃÄ www.netpia.com µµ¸ÞÀÎÀÇ Á¤º¸¸¦ °¡Áø netpia.com ³×ÀÓ¼¹ö±îÁö ã¾Æ°¡°Ô µË´Ï´Ù.
ÀÌ°Ô ÀϹÝÀûÀÎ dnsÁúÀÇ ±¸Á¶ÀÔ´Ï´Ù.
[³ÝÇǾƴ ±â¾÷¸í.co.kr ¿¡¼ .co.kr ¾øÀÌ ±â¾÷¸í ±×ÀÚü¸¦ µµ¸ÞÀγ×ÀÓÀ¸·Î ¹ßÀü½ÃŲ Àü¼¼°èÀÚ±¹¾î(Çѱ¹ ¿¡¼´Â ÇѱÛ)µµ¸ÞÀÎ ³×ÀÓ Àü¹®±â¾÷ÀÔ´Ï´Ù. ÀüȹøÈ£¿Í µµ¸ÞÀγ×ÀÓÀ» ÀÔ·ÂÇÏ´Â »ç¿ëÀÚ´Â ±× ±â¾÷ÀÇ °í°´À̵íÀÌ ±â¾÷¸í¸¸À» ÀÔ·ÂÇÏ´Â »ç¿ëÀÚ´Â ±× ±â¾÷ÀÇ ´ç¿¬ÇÑ °í°´ÀÔ´Ï´Ù.]
=========================== ¿øº»±Û ===========================
³×ÀÓ¼¹öÁß¿¡ root dns¶ó´Â°Ô ÀÖ´Â°Ô ÀÌ°Ô ¹º°¡¿ä?? |
|
|
|
|
|
|
|
|