{"id":110,"date":"2007-10-05T13:53:37","date_gmt":"2007-10-05T13:53:37","guid":{"rendered":"http:\/\/apollo89.com\/wordpress\/?p=110"},"modified":"2013-02-15T23:21:11","modified_gmt":"2013-02-15T14:21:11","slug":"noqueue-21119274202-did-not-issue-mailexpnvrfyetrn-during-connection-to-mta","status":"publish","type":"post","link":"https:\/\/apollo89.com\/wordpress\/?p=110","title":{"rendered":"NOQUEUE: [xxx.xxx.xxx.xxx] did not issue MAIL\/EXPN\/VRFY\/ETRN during connection to MTA"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>\ub85c\uadf8\ub0b4\uc6a9 :  <\/p>\n<pre class=\"lang:default decode:true \" >Jul 5 15:53:46 www sendmail[25566]: NOQUEUE: [xxx.xxx.xxx.xxx] did not issue MAIL\/EXPN\/VRFY\/ETRN during connection to MTA<\/pre>\n<p>\ub85c\uadf8\ubd84\uc11d :<br \/>\nconnection\uc740 \uc774\ub8e8\uc5b4 \uc84c\uc73c\ub098 \uc544\ubb34\ub7f0 data \uc804\uc1a1\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \ub0a8\ub294 \uba54\uc138\uc9c0\ub85c, \uc811\uc18d\ud6c4 \ud328\ud0b7\uc774 \ub2e4\uc6b4 \ub418\uc5c8\ub2e4\ub294 \ub0b4\uc6a9\uc784.<br \/>\n(\uac00\uc7a5 \ub9ce\uc774 \ubcf4\ub294 \uc13c\ub4dc\uba54\uc77c \ub85c\uadf8\ub77c\uace0 \uc0dd\uac01\ub428)<br \/>\n\uc704\uc758 \ub85c\uadf8\ub294 25\ud3ec\ud2b8\ub97c port scan\uc744 \ud588\uc744\ub54c \uc790\uc8fc \ub0a8\ub294\ub2e4.. \ub610\ub294 \ud154\ub137(telnet localhost 25) \uc73c\ub85c \uc811\uc18d\ud6c4 \ubc14\ub85c quit \ud574\ub3c4 \uc704\uc758 \ub85c\uadf8\uac00 \ub0a8\uac8c \ub41c\ub2e4..<br \/>\n\uc989 socket \ub97c \uc5f0\uacb0\ud55c\ud6c4 \uc544\ubb34 \ub3d9\uc791\uc5c6\uc774 \ube60\uc838 \ub098\uac14\uc744 \uacbd\uc6b0\uc5d0 \ub0a8\uac8c \ub418\ub294 \uac83\uc774\ub2e4..<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \ub85c\uadf8\ub0b4\uc6a9 : Jul 5 15:53:46 www sendmail[25566]: NOQUEUE: [xxx.xxx.xxx.xxx] did not issue MAIL\/EXPN\/VRFY\/ETRN during connection to MTA \ub85c\uadf8\ubd84\uc11d : connection\uc740 \uc774\ub8e8\uc5b4 \uc84c\uc73c\ub098 \uc544\ubb34\ub7f0 data \uc804\uc1a1\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \ub0a8\ub294 \uba54\uc138\uc9c0\ub85c, \uc811\uc18d\ud6c4 \ud328\ud0b7\uc774 \ub2e4\uc6b4 \ub418\uc5c8\ub2e4\ub294 \ub0b4\uc6a9\uc784. (\uac00\uc7a5 \ub9ce\uc774 \ubcf4\ub294 \uc13c\ub4dc\uba54\uc77c \ub85c\uadf8\ub77c\uace0 \uc0dd\uac01\ub428) \uc704\uc758 \ub85c\uadf8\ub294 25\ud3ec\ud2b8\ub97c port scan\uc744 \ud588\uc744\ub54c \uc790\uc8fc \ub0a8\ub294\ub2e4.. \ub610\ub294 \ud154\ub137(telnet localhost 25) \uc73c\ub85c &#8230; <a title=\"NOQUEUE: [xxx.xxx.xxx.xxx] did not issue MAIL\/EXPN\/VRFY\/ETRN during connection to MTA\" class=\"read-more\" href=\"https:\/\/apollo89.com\/wordpress\/?p=110\" aria-label=\"NOQUEUE: [xxx.xxx.xxx.xxx] did not issue MAIL\/EXPN\/VRFY\/ETRN during connection to MTA\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1524],"tags":[2193,2194,2191],"class_list":["post-110","post","type-post","status-publish","format-standard","hentry","category-network","tag-mail-expn-vrfy-etrn","tag-mta","tag-xxx-xxx-xxx-xxx"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NOQUEUE: [xxx.xxx.xxx.xxx] did not issue MAIL\/EXPN\/VRFY\/ETRN during connection to MTA - Apollo89.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/apollo89.com\/wordpress\/?p=110\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NOQUEUE: [xxx.xxx.xxx.xxx] did not issue MAIL\/EXPN\/VRFY\/ETRN during connection to MTA - Apollo89.com\" \/>\n<meta property=\"og:description\" content=\"&nbsp; \ub85c\uadf8\ub0b4\uc6a9 : Jul 5 15:53:46 www sendmail[25566]: NOQUEUE: [xxx.xxx.xxx.xxx] did not issue MAIL\/EXPN\/VRFY\/ETRN during connection to MTA \ub85c\uadf8\ubd84\uc11d : connection\uc740 \uc774\ub8e8\uc5b4 \uc84c\uc73c\ub098 \uc544\ubb34\ub7f0 data \uc804\uc1a1\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \ub0a8\ub294 \uba54\uc138\uc9c0\ub85c, \uc811\uc18d\ud6c4 \ud328\ud0b7\uc774 \ub2e4\uc6b4 \ub418\uc5c8\ub2e4\ub294 \ub0b4\uc6a9\uc784. 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