ãåãã®ããã«ãSMTPãããã³ã«ã¯ã¹ãã ããã³ãŠãŒã¶ãŒèªèšŒã«å¯Ÿããä¿è·æ段ãæå³ãããã®ã§ã¯ãããŸããããããã£ãŠã倧èŠæš¡ã§ããŸãäŒæ¥ã§ã¯ãªããããã³ã«ã»ãã¥ãªãã£ã®ãä¿®æ£ããèãåºããŸããã
ãã¡ã€ã³ããã¹ããããŠããå°çšãµãŒããŒãã€ã³ã¹ããŒã«ããå Žåã¯ããã¹ãŠãæ£åžžã«æ©èœããããã«ãããã®èšå®ãå®è¡ããããšã匷ããå§ãããŸãã
ç§ã¯ãã®åé¡ã®ç 究ã«å€ãã®æéãè²»ãããåèŠåºããæŽçããŸããã ããã±ãŒãžã®åºæ¬çãªèšå®ããå§ããéžæããããã±ãŒãžãã奜ããªãã®ã奜ãã«ãªããŸããããèã颚氎ã«ãªããŸããã
ã¿ã€ãã«ã®ã¿ã€ãã«ã¯ãŸãã«ãããéžã³ãŸãããæ ã®åãã«ãç§ã¯ãã®ãããªãã®ãæ¢ããŠããããã§ãã postfixãphpãdnsïŒptrãspfïŒãªã©ãèšå®ããŸãã
ãã®èšäºã¯ãå°çšãµãŒããŒãã»ããã¢ãããã人ã ã«ãšã£ãŠã¯èå³æ·±ããã®ã§ãããæ®éã®ããã°ã©ãã«ãšã£ãŠãããã»ã©èå³æ·±ããã®ã§ã¯ãããŸãã ã
ã«ããã®äžã®è©³çŽ°
åæ
誰ããã¡ãŒã«æ©èœã眮ãæããã©ã€ãã©ãªïŒphpmailerãªã©ïŒã䜿çšããããSMTPãšçŽæ¥éä¿¡ããããããŒã«ã«ãµãŒããŒã«éä¿¡ã§ããŸãã ãã ããæšæºã®çµã¿èŸŒã¿ããã³æ§ææžã¿ã®PHP mailïŒïŒé¢æ°ã䜿çšããæ¹ãé©åã§ãããã®é¢æ°ã¯ãããŒã«ã«ã®éä¿¡ã¡ãŒã«ãµãŒããŒã«ã¡ãŒã«ãéä¿¡ãããã®ã¡ãŒã«ãµãŒããŒããããåŠçããŸãã ãã®æ©èœã䜿çšããå ŽåãããŒã«ã«ã¡ãŒã«ãšãŒãžã§ã³ãã¯ã¡ãŒã«ãããã«åãå ¥ãããæåŠãããããããããã¬ãŒãã¯åžžã«æå°ã§ãã
èšäºã¯æé©ãªæ¹æ³ã§ãã©ãŒããããããŠããŸããã ç³ãèš³ãããŸããããæéããªããªã£ãŠããŸãããèŠããŠããéã«äŒããããšæããŸãããããªããšæéããããŸããã
äœæ¥ã確èªããæ¹æ³ã¯ïŒ
ãã®æ¹æ³ã§ãã¹ããã
$result = mail('yourmail@domain.ru', 'subject', 'message'); if($result) { echo ' '; } else { echo '- '; }
æçŽã®èŠåºããããããèªã¿ãŸãã ããããŒã®è¡šç€ºã¯Gmailã§éåžžã«äŸ¿å©ã§ãã2åã®ã¯ãªãã¯ã§ãã®ãããªæ©èœããããèªåã§èŠã€ããããšãã§ããŸãã
èŠåºãã§ã©ã®ãããªç®æšãéæããå¿ èŠããããŸããïŒ
-ãããã¯gmail.comã®ããããŒã§ã
ãããã¯ã ã¬ã¿ãŒããšã³ããŠãŒã¶ãŒã®ããã¯ã¹ã«å ¥ãããããŒã§ããããšã«æ³šæããŠãã ãã
é ä¿¡å ïŒYOURMAIL@DOMAIN.DOM åä¿¡ïŒSMTP ID 9cs9033obeã®10.182.0.137ã«ãã£ãŠ; 2012幎1æ21æ¥ïŒåïŒ13:25:09 -0800ïŒPSTïŒ åä¿¡ïŒSMTP ID fv7mr1052469bkc.113.1327181107295ã§10.205.119.199ã«ãã£ãŠ; 2012幎1æ21æ¥ïŒåïŒ13:25:07 -0800ïŒPSTïŒ Return-PathïŒ<no-reply@wartur.ru> åé ïŒwartur.ruããïŒwartur.ruã[188.134.79.140]ïŒ Emx id ua10si4066845bkb.110.2012.01.21.21.13.25.06.06ã®mx.google.comã«ãã£ãŠ; 2012幎1æ21æ¥ïŒåïŒ13:25:07 -0800ïŒPSTïŒ Received-SPFïŒpassïŒgoogle.comïŒno-reply@wartur.ruã®ãã¡ã€ã³ã¯ãèš±å¯ãããéä¿¡è ãšããŠ188.134.79.140ãæå®ããŸãïŒclient-ip = 188.134.79.140; èªèšŒçµæïŒmx.google.com; spf = passïŒgoogle.comïŒno-reply@wartur.ruã®ãã¡ã€ã³ã¯188.134.79.140ãèš±å¯ãããéä¿¡è ãšããŠæå®ããŸãïŒsmtp.mail=no-reply@wartur.ru åä¿¡ïŒwartur.ruïŒPostfixããŠãŒã¶ãŒID 1002ããïŒ id 9913B61D; æ¥ã2012幎1æ22æ¥01:24:55 +0400ïŒMSKïŒ å®å ïŒYOURMAIL@DOMAIN.DOM 件åïŒä»¶å X-PHP-Originating-ScriptïŒ1002ïŒindex.php ã¡ãã»ãŒãžIDïŒ<20120121212455.9913B61D@wartur.ru> æ¥ä»ïŒ2012幎1æ22æ¥æ¥01:24:55 +0400ïŒMSKïŒ FromïŒno-reply@wartur.ru
-ãŸããmail.ruã®ãããã®ããããŒ
ãªã¿ãŒã³ãã¹ïŒ<no-reply@wartur.ru> Received-SPFïŒpassïŒmx64.mail.ruïŒwartur.ruã®ãã¡ã€ã³ã¯ãèš±å¯ãããéä¿¡è ãšããŠ188.134.79.140ãæå®ããŠããŸãïŒclient-ip = 188.134.79.140; envelope-from=no-reply@wartur.ru; helo = wartur.ru; åä¿¡ïŒ[188.134.79.140]ããïŒããŒã= 64667 helo = wartur.ruïŒ mx64.mail.ru by esmtpïŒenvelope-from <no-reply@wartur.ru>ïŒ id 1RoiQJ-0005E9-6r for wartur@list.ru; æ¥ã2012幎1æ22æ¥01:24:31 +0400 X-Mru-BLïŒ0ïŒ0ïŒ0ïŒ0 X-Mru-PTRïŒwartur.ru X-Mru-NRïŒ1 X-Mru-OFïŒLinuxïŒã€ãŒãµããã/ã¢ãã ïŒ X-Mru-RCïŒRU åä¿¡ïŒwartur.ruïŒPostfixããŠãŒã¶ãŒID 1002ããïŒ id 460BC9B7; æ¥ã2012幎1æ22æ¥01:24:20 +0400ïŒMSKïŒ å®å ïŒwartur@list.ru 件åïŒä»¶å X-PHP-Originating-ScriptïŒ1002ïŒindex.php ã¡ãã»ãŒãžIDïŒ<20120121212420.460BC9B7@wartur.ru> æ¥ä»ïŒ2012幎1æ22æ¥æ¥01:24:20 +0400ïŒMSKïŒ FromïŒno-reply@wartur.ru X-SpamïŒæ€åºãããŸãã X-MrasïŒOK X-Mru-Authenticated-SenderïŒuidïŒ1002@wartur.ru
æåã«èµ·åãããšããã®ãããªçŸããèŠåºãããªãããšãããããŸãã åä¿¡ã¡ãŒã«ãµãŒããŒã¯ãããªããããçš®ã®chummekãšèŠãªããŸããããã«ã€ããŠã¯ãã¬ã¿ãŒã®ããããŒã«ãããå°ãã ãèŠåããŠæžãã確å®ã«ãã©ãã¯ãªã¹ãã«å ¥ããŸãã ããããŒå ã®ãã¹ãŠã®æ å ±ã¯ãã¹ãã ãã£ã«ã¿ãŒã®èšå®ã«å¿ããŠã¡ãã»ãŒãžãæåŠãŸãã¯åãå ¥ããããã«ããã¹ãŠã®ãµãŒããŒãã§ãŒã³ãšåä¿¡ãšãŒãžã§ã³ãã«ãã£ãŠäœ¿çšãããŸãã ã»ãšãã©ã®ãã©ãŽã³ã®æ¹æ³ã¯ãã©ãã¯ãªã¹ãã§ããããœããã®æ¹æ³ã¯èŠåºããšèŠæ ã«ãã£ãŠæªãæ¹æ³ãç¹å®ããŸãã
ãŸããmailïŒïŒé¢æ°ã§4çªç®ã®ãã©ã¡ãŒã¿ãŒãèšå®ããããã«FromããããŒãé 眮ãããšãFromïŒno-reply@wartur.ruããããŒãå€æŽãããŸããèšå®ããªãå ŽåãããããŒãšåãããã«èªåçã«æ€åºãããŸãReturn-pathïŒ<no-reply@wartur.ru>ãããã¯ç§ã®èŠåºãã«ãããŸãã
ãã®ãããªã¹ããŒã ã¯éåžžã«äŸ¿å©ã§ããFromããããŒãå€æŽããããµãŒããŒãéä¿¡ããGmailã§ïŒãã¡ã€ã³ãµãŒãã¹ãä»ããŠïŒåä¿¡ããŸãã ã¡ãŒã«ã¯ããµãŒããŒãæ§æãããŠãããã¡ã€ã³ãšåããã¡ã€ã³ã«å±ããŠããããšãããã³ä»¥äžã«ãªã¹ããããŠããããã€ãã®ãã€ã³ããæºããããŠããããšãæãŸããã§ãã
ããå§ããŸããã
-ã¢ããã€ã¹
玳士ãç§ã¯ãã¹ãŠãããã±ãŒãžã«å ¥ããã®ã奜ãã§ããåå¿è ã«ã¯ã¢ããã¥ã¢ã¢ã¯ãã£ããã£ãè¡ãããšã¯ãå§ãããŸãããå€ãã®ããã±ãŒãžã«ã¯æ¢ã«èªåæ§æçšã®ã¹ã¯ãªãããããããã®çµæã¯ãããã«ä¿®æ£ããã ãã§åé¡ãããŸããã ããã«ããªããžããªããã¯ãããèªäœãæŽæ°ãããäžè¬çã«å°ãªããããäžè¬çã«zaparaã¯å°ãªããªããŸãã
-PHPã»ããã¢ãã
ç§ãã¡ã¯phpã欲ããã®ã§ãç§ãããªããŠãããªãã§ãã
PHPèšå®ã«ç§»åããåçã«çœ®ãæããŸãïŒ
sendmail_path = / usr / sbin / sendmail -t -i -fno-reply@wartur.ru
ããã¯ãèŠåºãReturn-Pathã瀺ããŸããïŒ<no-reply@wartur.ru>
ã¡ãªã¿ã«ã1ïŒãµãŒããŒã®ãã¹ãŠã®ä»®æ³ãã¡ã€ã³ã«å¯ŸããŠããããä¿®æ£ããçŸåšã®ä»®æ³ãã¡ã€ã³çšã«æ§æããã«ã¯ã5çªç®ã®ãã©ã¡ãŒã¿ãŒãmailïŒïŒé¢æ°ã«æž¡ãå¿ èŠããããŸãã
$result = mail('YOURMAIL@DOMAIN.DOM', 'subject', 'message', 'From ...', '-fno-reply@yourdomine.ru');
æ¹æ³2ïŒå ±æãã¹ãã£ã³ã°ã«5çªç®ã®ãã©ã¡ãŒã¿ãŒãèšå®ããå Žåã¯ã以äžã§èª¬æããããã«ããã¡ã€ã³ãæ§æããããšããå§ãããŸãã 1 IP =ãã¡ã€ã³ã§ãããããPTRã¬ã³ãŒãã§æäœãè¡ãããšã¯äžå¯èœã§ããããšã«æ³šæããŠãã ãããå°ãªããšã2ãè¡ãããšã¯ãå§ãã§ããŸããã2ãŸã èŠããŠããŸããã
-MTAã®èšå® ãå¥åããŒã«ã«éä¿¡ã¡ãŒã«ãµãŒããŒ
ç§ã¯å¿ããpostfixããå§ãããŸãããããŠ/etc/postfix/main.cf settingsã«è¡ããŸã
ãã§ã«sendmailã«ééããã·ã¹ãã ããããããåãåãã®ãã©ãã»ã©é£ãããã«æ°ä»ãã人ã®ããã«ãç§ã¯ã³ãã³ããã¢ããã€ã¹ããŸãïŒ
aptitude purge sendmail
次ã«ããã®ããã«åçã«è¡ããŸã
myhostname = wartur.ru
#smtp_helo_name = k-wartur.wartur.ru
mydestination = _ALL_ãwartur.ruãk-wartur.wartur.ruãlocalhost.wartur.ruãlocalhost
ïŒk-wartur.wartur.ru-ããã¯wartur.ruãã¡ã€ã³ã®ãµãŒããŒã§ãïŒ
ãç§ãééã£ãŠããªããã°ãããã¯å©ãã«ãªããŸãããã é ä¿¡ãšãŒãžã§ã³ããå¥ã®ãµãŒããŒã«æ瀺ããããšãHELOãéä¿¡ãããŸãã myhostnameãå€æŽãããšã次ã®ããããŒãå€æŽãããŸãã
ã¡ãã»ãŒãžIDïŒ<20120121212420.460BC9B7@wartur.ru>
-smtp_helo_nameã¯ããã©ã«ãã§ã¯myhostnameã§ãè³æãèªãã§ãã ãã
-mydestination-ééã£ãŠããªãå Žåãããã¯MTAãåŠçã®ããã«ã¡ãŒã«ãåä¿¡ãããã¡ã€ã³ãèšå®ããŸããå ±æãã¹ãã£ã³ã°ïŒèªå® ã®ãµãŒããŒã«ã€ã³ã¹ããŒã«ããŠããïŒãããå Žåã_ALL_ãªãã§ã¯ã瀺ããããã¡ã€ã³ä»¥å€ããã®ã¡ãŒã«éä¿¡ã«åé¡ãçºçããŸãã
ããŠãããªãã¯ãèŠåºãããã§ã«ã¯ããã«æ£ãããšæããŸããããã§ã¯ãããŸãããããã§ãªããã°æåã¯ææããããŸããã
-ã¡ãŒã«ãµãŒãã¹ïŒã¡ãŒã©ãŒïŒãšã®å¯Ÿæ±º
ãããŠåœŒãã¯ç§ãã¡ãäžèŠªåãªæ å ±æºã ãšèããŠããŸãã
ç§ãã¡ã®ãµãŒããŒã¯èªåèªèº«ãæ£ãã玹ä»ããããšãã§ããŸãããããšã«ããç§ãã¡ãä¿¡é ŒããŠããªãã®ã¯ã¡ãŒã©ãŒã ãã§ãã
DNSã䜿çšãããã¡ã€ã³ææè ïŒãã¡ãããç§ãã¡ã®ããã«èªã¿æžããã§ããå ŽåïŒã¯ããã®ãããªãµãŒããŒã¯ä¿¡é Œã§ããããä»ã®ãµãŒããŒã¯ä¿¡é Œã§ããªãããšã瀺ãããšãã§ããããã«ãã¢ã«ãŽãªãºã ãèæ¡ãããŸããã
ããªããä»ãããæã£ãŠããã¹ãã§ãããšããææã®ä»£ããã«ïŒ
Received-SPFïŒpassïŒgoogle.comïŒno-reply@wartur.ruã®ãã¡ã€ã³ã¯ãèš±å¯ãããéä¿¡è ãšããŠ188.134.79.140ãæå®ããŸãïŒclient-ip = 188.134.79.140; Received-SPFïŒpassïŒmx64.mail.ruïŒwartur.ruã®ãã¡ã€ã³ã¯ãèš±å¯ãããéä¿¡è ãšããŠ188.134.79.140ãæå®ããŠããŸãïŒclient-ip = 188.134.79.140; envelope-from=no-reply@wartur.ru; helo = wartur.ru;
ç§ãã¡ã¯ãã§ã«çå®ã«åãã£ãŠããŸãã ã¡ãªã¿ã«ãããã©ã«ãã§ã¯ãã¡ãŒã©ãŒã¯ãã¹ãŠãv = spf1ãallãšã¿ãªããŸããããã«ããããã©ãã¯ãªã¹ãã«å ¥ãããã®ãããå€ãäžãããŸãããŸãããã¡ã€ã³ã䜿çšããŠã¹ãã ãéä¿¡ããããšãã§ããŸãã
DNSã«ã¢ã¯ã»ã¹ããŠããã¡ã€ã³ã«TXTã¬ã³ãŒããäœæããŸããç§ã®å Žåã¯wartur.ru
v = spf1 + mx + aïŒwartur.ru + aïŒk-wartur.wartur.ru + includeïŒgmail.com -all
v = spf1
ã€ãŸããã¢ã«ãŽãªãºã ã®spf1ããŒãžã§ã³
+ mx
mx.wartur.ruãåä¿¡ãµãŒããŒã§ããå Žåãªã©ãmxãµãŒããŒããéä¿¡ãããã¡ãŒã«ãä¿¡é Œã§ããŸãããã®ãµãŒããŒãéä¿¡ããå Žåã¯ããã¹ãŠæ£åžžã«åäœããŸãã
+ aïŒwartur.ru
wartur.ruãã¡ã€ã³ãæäŸãããµãŒããŒãä¿¡é Œã§ããŸã
ããšãã°ãã¡ãŒã«ãµãŒããŒã«pupkin.ruããã£ãããšãè¿œå ããŸãã
Pupkinã«éä¿¡ã¡ãŒã«ãµãŒããŒk-wartur.wartur.ruãžã®ãã©ã€ããæäŸããŸããïŒå ±æãã¹ãã£ã³ã°ã®éåžžã®ç¶æ³ãããŒã¿ããŒã¹ã®ããã«åžžã«ããŒã«ã«ã«ã³ã¹ããããããŸããããã ãã§ãïŒã ãã®åŸã 圌ã¯+ aãèšå®ããå¿ èŠããããŸãïŒk-wartur.wartur.ru
+å«ããïŒgmail.com
gmail.comã®ãã¹ãŠã®ã«ãŒã«ãã€ã³ããŒãããŸãããŸãããµãŒããŒã®TXTã¬ã³ãŒãããããŸãã ïŒãã¡ã€ã³ã«GoogleãµãŒãã¹ã䜿çšããŠããŸãïŒ
-ãã¹ãŠ
ç§ãã¡ã¯ã管çè ãä»ã®å Žæãèªåã®ãã®ã§ãããšã¯èããŠããªãããšã瀺ããŸããããã¯ãç§ã«ä»£ãã£ãŠã¹ãã ãéä¿¡ããã²ãŒããŠã§ã€ã®æãè¿ã売æ¥å®¿ã§ããå¯èœæ§ããããŸã
ïŒ+ãã¹ãŠãã€ãŸãå šäžçãç§ã®å人ã§ããããšãæå³ããŸãïŒ
èªå·±èšç·Žã®ããã®ææ
http://ru.wikipedia.org/wiki/Sender_Policy_Framework
-ã¡ãŒã«ãµãŒãã¹ã§ã®å¯Ÿæ±ºãéPTRã®èšå®
ã¡ãŒã©ãŒã¯ãŸã è¿œå ã®ãã£ãã¯ã®éPTRãã¡ã€ã³ãŸãŒã³ãèŠæ±ããŸãããã®ãã£ãã¯ã¯ãµãŒããŒã100ïŒ å®çŸ©ããŠããããã æã倧èãªãã®ã®1ã€ã§ãããæ£ããåäœããå Žåã¯éåžžã«ä¿¡é Œããããã¹ãŠã®æåãå®å ã«å±ãå¯èœæ§ããããŸãã
X-Mru-PTRïŒwartur.ruãGoogleã§ãåä¿¡ããããšïŒwartur.ruïŒwartur.ruã[188.134.79.140]ïŒ
泚ïŒ
å ±æãã¹ãã£ã³ã°ã§ã¯ããããè¡ãããšã¯èš±å¯ãããŸããã圌ãã¯ãã®ã¢ãã¬ã¹ã«servername.badhosting.ruãšããç¬èªã®ãµãŒããŒãæã¡ãéåžžã¯ç¬èªã®IPãæã€ç¬èªã®ãµãŒããŒã§ã®ã¿ãããè¡ãããšãã§ããŸãã
èå³æ·±ãïŒããªããèªå® ã«äœãã§ããŠãç§ãèªå® ã«ãµãŒããŒã®1ã€ãç¹ã«wartur.ruãæã£ãŠããå Žåã ã©ããã IPã®çš®é¡ã¯å°çšã§ããããªã¿ãŒã³ã¢ãã¬ã¹ã¯èšå®ã§ããŸããã ãšã«ããPTRãŸãŒã³ã欲ãããšèšã£ããšç§ã¯ïŒãããã€ããŒã«ïŒäžèšã«é»è©±ããŸããã ãšãŠãå¬ããã£ãã§ãã
èŠåºãã«é¢ããããå°ãã®èšèïŒãã¹ãŠæ··åïŒ
X-Mru-BLïŒ0ïŒ0ïŒ0ïŒ0ã¯ããŒã以å€ã®ãã®ãæã€ããšãçŠæ¢ããŸãããããã¯ãã©ãã¯ãªã¹ãã«èŒã£ãŠããŸãã
X-Mru-OFïŒéä¿¡å ã®ã€ã³ã¿ãŒãã§ãŒã¹ããããäœã«äŸåããŠãããã¯ãŸã ããããŸããã
X-PHP-Originating-ScriptïŒ-è¿œå ããããšããå§ãããŸãããã»ãã¥ãªãã£ãšéå ¬éãæ¬åœã«æ°ã«ããå Žåã¯ãçŠæ¢ããããšãã§ããŸãã ããã¯ãç§ãã¡ãè¡ã£ãPHPèšå®ããããé ããããŸããã ããã©ã«ãã§æå¹ã«ãªã£ãŠããŸãã
ãŸããã¬ã»ãã·ã§ã³ã§YandexãæžããŠããããšãèŠãã®ã¯éåžžã«èå³æ·±ãããšã§ãã
ãªãã·ã§ãã«
ãŸã ããã€ãã®ããžã¿ã«çœ²åããããŸãã
ããããŒãDKIM-Signatureã§å®çŸ©
å€èŠ³äžãç§ã¯ãã§ã«ãã¹ãŠãé çªã«æã£ãŠããŸãããããã®ã¿ã€ãã«ã¯ããŸãå¿ èŠãããŸããã éåžžãéç¥ãã¡ãŒã«ã®é ä¿¡ãã®ã¬ãã³èŠæš¡ã§ããfacebookãgoogleãªã©ã®éåžžã«å€§èŠæš¡ãªãµãŒãã¹ã§å¿ èŠã«ãªããŸãã ããªãã®ãµãŒãã¹ã«äœçŸäžäººãã®ãŠãŒã¶ãŒãããªãå Žåã¯ãããã«ã€ããŠèããªãã§ãã ãããããªããç 究è ã§ããå Žåãããã«ããã«ã€ããŠæžããŠãã ããããã¹ãŠãå®å šã«çµäºããããã«èšäºããªã³ã¯ããŸããããã§ã«ã©ããã§èŠãããã«ããã£ãšç°¡åã«æžããããé¡ãããŸãããã«ã€ããŠã®èšäºã å¥ã®ããã±ãŒãžãã€ã³ã¹ããŒã«ããããç解ãããããããšã¯ã§ããŸããã§ããã
æ®å¿µãªããã4ãæåã«ã©ãããã§ãå°ããã€è³æãåéããŠããã®ã§ãè³æã¯ãããŸããã§ããããã®åŸãæéããªãã®ã§ãä»ã¯èšæ¶ããæžããŸããã
ãµãŒããŒã®é©åãªã»ããã¢ããã«æåããŸããã ã»ããã¢ããã®ããã€ãã®åŽé¢ã®ãã¡å°ãªããšã1ã€ã説æããããšããŸããã
UPDïŒ
ãããã¯ã§èå³æ·±ã蚌æ ãèŠã€ãããŸããïŒ http : //forum.ixbt.com/topic.cgi?id=7 : 26978
èªãã®ãé¢çœãã§ãïŒ
http://habrahabr.ru/blogs/sysadm/114852/
UPD2ïŒ2012.08.02
ãããã¯ã«é¢ããã¯ãŒã«ãªèšäºïŒ
http://habrahabr.ru/post/141534/
UPD3ïŒ2013.04.04
人ã ã®æè/泚æåãæåŸ ããŠãç§ã¯è·å Žã®äœæãèšå®ããã®ã§ãããªãã¯æ¬åœã®å§¿ãèŠãŠãããããå€ããŸããã äžåºŠãã¡ãŒã«ã«æå³ã®ãªãå 容ã®ã¡ãã»ãŒãžãåãåã£ãããã§ã¯ãªãã®ã§ãã¢ãã¬ã¹ãYOURMAIL@DOMAIN.DOMã«å€æŽããŸãã