¾Æ·¡ ¿¹½Ã °ªÀ» Âü°íÇÏ¿© DNS ZONE ÆÄÀÏÀ» ¼öÁ¤ÇÕ´Ï´Ù. |
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Unix °è¿ DNS ZONE ¼³Á¤ -> SPF ¼³Á¤(PopUpÀ¸·Î º¸±â) |
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¾Æ·¡ÀÇ 2°³ÀÇ ÁÖȲ»ö ±Ç°í¾È Áß¿¡¼ Çϳª¸¸ º¹»çÇÑ ÈÄ zone ÆÄÀÏ¿¡ Àû¿ëÇϰí, DNS ¼ºñ½º¸¦ Àç½ÃÀÛÇÕ´Ï´Ù. |
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| leeminwoo.com. IN TXT "v=spf1 ip4:110.14.220.211 ip4:110.14.220.212 -all" |
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| ÀǹÌ: À§ ¸ÞÀϹ߼ÛIP¸¦ À§Á¶ÇÏ¿© º¸³»¿Â ¸ÞÀÏÀº ¼ö½ÅÀÚÀÇ ¸ÞÀϼ¹ö¿¡¼ drop½ÃÄѶó. |
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| leeminwoo.com. IN TXT "v=spf1 ip4:110.14.220.211 ip4:110.14.220.212 ~all" |
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| ÀǹÌ: À§ ¸ÞÀϹ߼ÛIP¸¦ À§Á¶ÇÏ¿© º¸³»¿Â ¸ÞÀÏÀº ¼ö½ÅÀÚÀÇ ¸ÞÀϼ¹öÀÇ Á¤Ã¥¿¡ µû¶ó ÆÇ´ÜÇ϶ó |
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Windows DNS ZONE ¼³Á¤ -> SPF ¼³Á¤(PopUpÀ¸·Î º¸±â) |
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| "v=spf1 ip4:110.14.220.211 ip4:110.14.220.212 -all" |
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| "v=spf1 ip4:110.14.220.211 ip4:110.14.220.212 ~all" |
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SPF µî·ÏÁ¤º¸ È®ÀÎ |
DNS ZONEÆÄÀÏÀ» º¯°æÇÑ ´ÙÀ½, ÇÏ·ç ÀÌ»óÀÌ Áö³ÈÄ È®ÀÎÀ» ÇØ¾ß ¸ðµç DNS¿¡ ¿Ã¹Ù¸¥ ¼³Á¤ °ªÀÌ ³ªÅ¸³³´Ï´Ù. ¸ðµç DNS°¡ Refresh°¡ µÇ´Â ½Ã°£ÀÌ ÇÊ¿äÇÕ´Ï´Ù.
´ÙÀ½°ú °°ÀÌ SPF ·¹ÄÚµå µî·ÏÁ¤º¸¸¦ È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù. |
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| 1) dig ¸í·É¾î »ç¿ë |
# dig kisarbl.or.kr txt (Á¶È¸ÇÏ·Á´Â µµ¸ÞÀθí°ú DNS record type ÀÔ·Â)
; <<>> DiG 8.3 <<>> kisarbl.or.kr txt ;; res options: init recurs defnam dnsrch ;; got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2 ;; QUERY SECTION: ;; kisarbl.or.kr, type = TXT, class = IN
;; ANSWER SECTION: kisarbl.or.kr. 20M IN TXT "v=spf1 ip4:10.0.0.4 ~all"
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| 2) nslookup ¸í·É¾î »ç¿ë |
# nslookup
# server 1.2.3.4 (DNS ¼¹ö¸í ¶Ç´Â DNS IP ÀÔ·Â) Default Server: Address: 1.2.3.4
# set type=txt (DNS record type ÁöÁ¤)
# kisarbl.or.kr (Á¶È¸ÇÏ·Á´Â µµ¸ÞÀÎ ÀÔ·Â) Server: Address: 1.2.3.4
Non-authoritative answer: kisarbl.or.kr text = "v=spf1 ip4:10.0.0.4 ~all" (SPF ·¹ÄÚµå µî·Ï Á¤º¸)
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