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yhira0202 2020/01/29
smtp

dmark
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ãƒ¡ãƒ¼ãƒ«ã¨ã„ã†ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã®é—‡ã¨IPãƒ¬ãƒ”ãƒ¥ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ï¼ˆã ã‘ã©é‡è¦ï¼‰(å‰ç·¨) - Qiita
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yhira0202 2019/12/15
smtp

mail
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yhira0202 2015/05/23
smtp

mail

test

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Ywcafe.net
Ywcafe.net This Page Is Under Construction - Coming Soon! Why am I seeing this 'Under Construction' page? Related Searches: Best Penny Stocks Accident Lawyers 10 Best Mutual Funds Dental Plans music videos Trademark Free Notice Review our Privacy Policy Service Agreement Legal Notice Privacy Policy
yhira0202 2012/07/27
security

spam

smtp

Mail
ãƒªãƒ³ã‚¯
SMTP command reference
åˆ¥ã‚·ã‚¹ãƒ†ãƒ ã«é–¢ã™ã‚‹çŠ¶æ…‹ã€æƒ…å ±ã€ã‚¨ãƒ©ãƒ¼ãªã© [å¿œç”ã‚³ãƒ¼ãƒ‰ã‚‚ãã˜] [SMTPã‚‚ãã˜] å®Ÿéš›ã®å¿œç”ã‚³ãƒ¼ãƒ‰ 1yz: ã‚³ãƒžãƒ³ãƒ‰ã®ç¢ºèªå¾…ã¡ ç¾åœ¨ã€ã“ã®ã‚«ãƒ†ã‚´ãƒªãƒ¼ã«å±žã™ã‚‹å¿œç”ã‚³ãƒ¼ãƒ‰ã¯smtpã«ã¯å˜åœ¨ã—ãªã„ã€‚ [å¿œç”ã‚³ãƒ¼ãƒ‰ã‚‚ãã˜] [SMTPã‚‚ãã˜] 2yz: ã‚³ãƒžãƒ³ãƒ‰ã®æˆåŠŸ 200 æ£ã—ããªã„å¿œç”ã‚³ãƒ¼ãƒ‰(æ£ã—ãã¯250ã‚’è¿”ã™ã¹ã)ã€‚ RSETã‚„NOOPã«å¯¾ã™ã‚‹æ£å¸¸çµ‚äº†ã®å¿œç”ã‚³ãƒ¼ãƒ‰ã¨ã—ã¦ã€åˆæœŸ(1983å¹´ã”ã‚ï¼Ÿ)ã«è¦‹ã‚‰ ã‚ŒãŸ(RFC 876)ã€‚ 211 ã‚·ã‚¹ãƒ†ãƒ ã®çŠ¶æ…‹ã€ã¾ãŸã¯ã‚·ã‚¹ãƒ†ãƒ ãƒ˜ãƒ«ãƒ—ã®å¿œç” 214 ãƒ˜ãƒ«ãƒ—ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ ãã®ã‚µãƒ¼ãƒã§ä½¿ãˆã‚‹ã‚³ãƒžãƒ³ãƒ‰ã«é–¢ã™ã‚‹ãƒ˜ãƒ«ãƒ—ãŒè¿”ã•ã‚Œã‚‹ã¨ãã«ä½¿ã‚ã‚Œã‚‹ã€‚ HELPã‚³ãƒžãƒ³ãƒ‰ã®å¿œç”ãªã©ã€‚ 220 ã‚µãƒ¼ãƒ“ã‚¹ã®æº–å‚™ãŒã§ããŸ TCP/IPçš„ã«SMTPã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãŒç¢ºç«‹ã—ãŸã¨ãã«ä½¿ã‚ã‚Œã‚‹ã€‚ 220 (domainå) ã¨ãƒ‰ãƒ¡ã‚¤ãƒ³åã‚’ã¨ã‚‚ãªã†ã€‚ STARTTLSã§ã¯ã€TLSã®æº–å‚™ãŒ
yhira0202 2012/05/09
smtp

network
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SMTP/POP3 ãƒ—ãƒãƒˆã‚³ãƒ«ã‚¨ãƒ©ãƒ¼å¿œç”ä¸€è¦§
SMTP/POP3 ãƒ—ãƒãƒˆã‚³ãƒ«ã‚¨ãƒ©ãƒ¼å¿œç”ä¸€è¦§ ã‚¨ãƒ©ãƒ¼å¿œç”ä¸€è¦§ã¯ PM ail Server ãŒã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã«å¯¾ã—ã¦ç™ºè¡Œã™ã‚‹ã‚¨ãƒ©ãƒ¼å¿œç”ã®ä¸€è¦§ã§ã™ã€‚ ä»–ã®ãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒãƒ¼ã¨ã¯æ„å‘³åˆã„ãŒé•ã†å ´åˆã‚„ PM ail Server ç‹¬è‡ªæ©Ÿèƒ½ç”¨ã®å¿œç”ãŒã‚ã‚Šã¾ã™ã®ã§ä»–ã®ãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒãƒ¼ã‚’ã”åˆ©ç”¨ã®å ´åˆã¯ã€å‚è€ƒã«ã—ãªã„ã§ä¸‹ã•ã„ã€‚ SMTP ãƒ—ãƒãƒˆã‚³ãƒ«ã‚¨ãƒ©ãƒ¼è§£èª¬ SMTP ã®ãƒ—ãƒãƒˆã‚³ãƒ«ä¸Šã§ç™ºç”Ÿã—ãŸã‚¨ãƒ©ãƒ¼å¿œç”ã¯ã€è¡Œé ã«ã‚ã‚‹ï¼“æ¡ã®æ•°å€¤ã«ã¦åˆ¤æ–ã•ã‚Œã¾ã™ã€‚ ï¼ˆï¼“æ¡ã«ç¶šããƒ‰ãƒƒãƒˆã§åŒºåˆ‡ã‚‰ã‚ŒãŸï¼“ã¤ã®æ•°å€¤ã¯æ‹¡å¼µã‚¨ãƒ©ãƒ¼ã‚³ãƒ¼ãƒ‰ã¨ãªã‚Šã¾ã™ã€‚è©³ç´°ã¯ RFC ã§ã”ç¢ºèªä¸‹ã•ã„ï¼‰ åŽŸå‰‡ã¨ã—ã¦ 4xx è¡Œé ãŒ 4 ã®å ´åˆã€ä¸€æ™‚çš„ãªã‚¨ãƒ©ãƒ¼ã¨ãªã‚Šã¾ã™ã€‚PM ail Server ã¸ã®é€ä¿¡å´ãŒã€ãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒãƒ¼ã ã£ãŸå ´åˆã¯ï¼ˆå¤šãã®ãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒã¯ï¼‰ä¸€å®šæ™‚é–“çµŒéŽå¾Œã«å†åº¦å†é€ä¿¡ã‚’è©¦ã¿ã¾ã™ã€‚ ãƒ¡ãƒ¼ãƒ«ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆï¼ˆä¸€èˆ¬çš„ãªãƒ¡ãƒ¼ãƒ©ãƒ¼ã€ãƒ¡ãƒ¼ãƒ«ã‚½ãƒ•ãƒˆï¼‰ã¯ä¸€æ™‚ã‚¨ãƒ©ãƒ¼ã§ã‚‚ãã“ã§å‡¦
yhira0202 2012/05/09
smtp

POP3

network

server
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Trend Micro Incorporated
ã‚ªãƒ³ãƒ—ãƒ¬ãƒŸã‚¹ã‹ã‚‰ã‚¯ãƒ©ã‚¦ãƒ‰ã¸ã®ç§»è¡Œã‚’ã¯ã˜ã‚ã€ãƒã‚¤ãƒ–ãƒªãƒƒãƒ‰ã‚¯ãƒ©ã‚¦ãƒ‰ç’°å¢ƒã‚’ã‚·ãƒ¼ãƒ ãƒ¬ã‚¹ã«ä¿è·ã—ãªãŒã‚‰ã€ã‚¯ãƒ©ã‚¦ãƒ‰ã®åˆ©ç‚¹ã‚’å®Ÿç¾ã—ã¾ã™ã€‚ è©³ã—ãã¯ã“ã¡ã‚‰
yhira0202 2012/02/01
smtp

SPAM

CSIRT

security
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ãƒ¡ãƒ¼ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®ãŠã¯ãªã— #Mailerstudy
This document summarizes an AWS webinar on Amazon Simple Em ail Service (Amazon SES). It discusses how Amazon SES can be used to send em ails using SMTP or APIs. It also covers topics like delivery optimization, reputation management, and monitoring em ail sending activity. Configuration options like dedicated IPs and suppression lists are presented as ways to improve deliverability.
yhira0202 2011/10/03
postfix

mail

linux

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SMTP
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yhira0202 2011/08/16
postfix

smtp
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Blocking SPAM (UCE) using Postfix
Overview The e-mail administrator should try to protect users from unsolicited commercial em ail (UCE). The rise in UCE has become a nuisance to many em ail users today. The e-mail administrator should attempt to implement controls to minimize the amount of UCE that is delivered to local users. This article describes several methods that postfix provides for the e-mail administrator to filter known
yhira0202 2010/08/30
mail

smtp

postfix

spam
ãƒªãƒ³ã‚¯
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yhira0202 2010/07/29
mail

smtp
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yhira0202 2010/07/29
mail

SMTP
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yhira0202 2010/04/08
smtp
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SMTPã¨ã¯ - ITç”¨èªžè¾žå…¸
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yhira0202 2010/04/08
smtp

command
ãƒªãƒ³ã‚¯
Windows TELNETã€SMTPã‚³ãƒžãƒ³ãƒ‰ãƒ»POPã‚³ãƒžãƒ³ãƒ‰ã€POP before SMTP ã‚µãƒ³ãƒ—ãƒ«
Windows TELNETã€SMTPã‚³ãƒžãƒ³ãƒ‰ãƒ»POPã‚³ãƒžãƒ³ãƒ‰ã€POP before SMTPã®ã‚µãƒ³ãƒ—ãƒ«ã€‚ å¯¾è±¡ ï¼š Windows 10/8.1/7/Vista/XP telnetã§ã‚µãƒ¼ãƒã«æŽ¥ç¶š Windows 7ï½ž10 ã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ã¯ telnet ãŒä½¿ãˆãªã„çŠ¶æ…‹ã«ãªã£ã¦ã„ã‚‹ã€‚ telnet ã‚’ä½¿ã†ã«ã¯ã€ï¼»ã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ«ãƒ‘ãƒãƒ«ï¼½â†’ï¼»ãƒ—ãƒã‚°ãƒ©ãƒ ï¼½â†’ï¼»ãƒ—ãƒã‚°ãƒ©ãƒ ã¨æ©Ÿèƒ½ï¼½ã§ã€å·¦å´ã®ãƒ¡ãƒ‹ãƒ¥ãƒ¼ã«ã‚ã‚‹ã€ŒWindowsã®æ©Ÿèƒ½ã®æœ‰åŠ¹åŒ–ã¾ãŸã¯ç„¡åŠ¹åŒ–ã€ã‚’é¸æŠžã€‚ ãã®å¾Œã€Œtelnet ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã€ã«ãƒã‚§ãƒƒã‚¯ã‚’å…¥ã‚Œæœ‰åŠ¹åŒ–ã™ã‚‹ã€‚ telnetã§ã‚µãƒ¼ãƒã«æŽ¥ç¶šã™ã‚‹ã€‚ telnet www.example.com telnetã§ã‚µã‚¤ãƒˆï¼ˆã‚¦ã‚§ãƒ–ã‚µãƒ¼ãƒï¼‰ã«HTTPï¼ˆãƒãƒ¼ãƒˆç•ªå·80ï¼‰ã§æŽ¥ç¶šã™ã‚‹ã€‚ GETã‚„POSTä»¥é™ã¯ã€å…¥åŠ›ã—ã¦ã‚‚è¦‹ãˆãªã„ã‘ã©å®Ÿéš›ã¯å…¥åŠ›ã•ã‚Œã¦ã„ã‚‹ã€‚ telnet www.example.com 80 GE
yhira0202 2010/04/08
smtp

command
ãƒªãƒ³ã‚¯
SMTPã§ãƒ¡ãƒ¼ãƒ«é€ä¿¡ã®èˆžå°è£ã‚’ã‚ã‚„ã¤ã‚‹
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yhira0202 2009/10/22
smtp

@it

network
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yhira0202 2009/06/16
@it

network

mail

security

smtp

spam
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Sender IDï¼šé€ä¿¡è€…å´ã®è¨å®šä½œæ¥ â€• ï¼ IT
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yhira0202 2009/05/22
network

security

smtp

spam

tips
ãƒªãƒ³ã‚¯
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Table of Contentsã¯ã˜ã‚ã«1. ã“ã®æ–‡æ›¸ã®ç›®çš„2. å¯¾è±¡è€…3. ã“ã®æ–‡æ›¸ã®æ–°ç‰ˆ4. æ”¹ç‰ˆå±¥æ´5. è¬è¾ž6. ãƒ•ã‚£ãƒ¼ãƒ‰ãƒãƒƒã‚¯7. ç¿»è¨³8. è‘—ä½œæ¨©æƒ…å ±9. å¿…è¦ãªã“ã¨10. ã“ã®æ–‡æ›¸ã®å‡¡ä¾‹11. ã“ã®æ–‡æ›¸ã®æ§‹æˆ1. èƒŒæ™¯1.1. SMTPãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³ã®é–“ã«ãƒ¡ãƒ¼ãƒ«ã‚’æŽ’é™¤ã™ã‚‹ç†ç”±1.2. å–„çŽ‰ã€æ‚ªçŽ‰ã€å‘åŠ£æ¼¢1.3. SMTPãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³2. ãƒ†ã‚¯ãƒ‹ãƒƒã‚¯2.1. SMTPãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³ã®é…å»¶2.2. DNSã«ã‚ˆã‚‹æ¤œæŸ»2.3. SMTPã§ã®æ¤œæŸ»2.4. ã‚°ãƒ¬ãƒ¼ãƒªã‚¹ãƒˆæ³•2.5. é€ä¿¡è€…èªè¨¼æ–¹å¼2.6. ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ‡ãƒ¼ã‚¿ã®æ¤œæŸ»2.7. å·»ãæ·»ãˆã‚¹ãƒ‘ãƒ ã®é˜»æ¢3. æ¤œè¨Žäº‹é …3.1. è¤‡æ•°ã®å—å…¥ç”¨ãƒ¡ãƒ¼ãƒ«äº¤æ›æ©Ÿ3.2. ä»–ã®SMTPã‚µãƒ¼ãƒã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã‚’é˜»æ¢ã™ã‚‹3.3. è»¢é€ã•ã‚Œã¦ããŸãƒ¡ãƒ¼ãƒ«3.4. ãƒ¦ãƒ¼ã‚¶ã”ã¨ã®è¨å®šã¨ãƒ‡ãƒ¼ã‚¿4. è³ªå•ã¨å›žç”A. Eximã«ã‚ˆã‚‹å®Ÿè£…A.1. å¿…é ˆäº‹é …A.2
yhira0202 2009/01/20
smtp

spam

network
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SMTP command reference
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yhira0202 2009/01/20
network

reference

command

smtp
ãƒªãƒ³ã‚¯
1