[B! DKIM] asa_ca3ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

asa_ca3 id:asa_ca3

DKIMã«é–¢ã™ã‚‹asa_ca3ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (9)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

Gmailã®ãƒ¡ãƒ¼ãƒ«èªè¨¼è¦åˆ¶å¼·åŒ–ã¸ã®å¯¾å¿œã£ã¦çµ‚ã‚ã£ã¦ã¾ã™ã‹ï¼Ÿ - ã‚¨ãƒ ã‚¹ãƒªãƒ¼ãƒ†ãƒƒã‚¯ãƒ–ãƒã‚°
ã“ã‚“ã«ã¡ã¯ã€‚ã‚¨ãƒ ã‚¹ãƒªãƒ¼ãƒ»QLife(ã‚¨ãƒ ã‚¹ãƒªãƒ¼ã®ã‚°ãƒ«ãƒ¼ãƒ—ä¼šç¤¾)ãƒ»ã‚¨ãƒ ã‚¹ãƒªãƒ¼ãƒ˜ãƒ«ã‚¹ãƒ‡ã‚¶ã‚¤ãƒ³(ã‚¨ãƒ ã‚¹ãƒªãƒ¼ã®ã‚°ãƒ«ãƒ¼ãƒ—ä¼šç¤¾)ã§ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¨ã—ã¦å„ç¨®ä½œæ¥ã«é–¢ã‚ã£ã¦ã„ã‚‹å±±æœ¬ã§ã™ï¼ ä»¥å‰ã‚‚ãƒ¡ãƒ¼ãƒ«é€ä¿¡ã®è©±ã‚’æ›¸ã‹ã›ã¦ã„ãŸã ã„ãŸã“ã¨ãŒã‚ã‚Šã¾ã™ãŒã€ä»Šå›žã‚‚ã¾ãŸãƒ¡ãƒ¼ãƒ«ãƒã‚¿ã¨ãªã‚Šã¾ã™ã€‚ä»Šå›žã®ãŠé¡Œã¯ãƒ¡ãƒ¼ãƒ«ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã§ã™ã€‚ å¤§é‡ãƒ¡ãƒ¼ãƒ«é€ä¿¡ã®ãŸã‚ã®äºˆå‚™çŸ¥è˜ - ã‚¨ãƒ ã‚¹ãƒªãƒ¼ãƒ†ãƒƒã‚¯ãƒ–ãƒã‚° ã™ã§ã«ã”è¦§ã«ãªã£ãŸæ–¹ã‚‚ã„ã‚‹ã‹ã¨æ€ã„ã¾ã™ãŒã€æ¬¡ã®ã‚ˆã†ãªãƒ‹ãƒ¥ãƒ¼ã‚¹ãŒæµã‚Œã¦ã„ã¾ã™ã€‚ www.proofpoint.com ã“ã®ã€ŒGoogleã¨Yahooã®æ–°Eãƒ¡ãƒ¼ãƒ«èªè¨¼è¦ä»¶ã€ã£ã¦ã¤ã¾ã‚Šã©ã†ã„ã†ã“ã¨ã‚ˆï¼Ÿ ã¨ã„ã†ã¨ã“ã‚ã‚’å…·ä½“çš„ã«ã©ã®ã‚ˆã†ã«é€²ã‚ã¦ã„ã‚‹ã‹ã«ã¤ã„ã¦æ›¸ã‹ã›ã¦ã„ãŸã ããŸã„ã¨æ€ã„ã¾ã™ã€‚ 2023/12/18è¿½è¨˜ : Googleã‹ã‚‰ãƒ¡ãƒ¼ãƒ«é€ä¿¡ã«TLSã‚’ä½¿ã†ã“ã¨ãŒè¿½åŠ è¦ä»¶ã¨ã—ã¦ç¤ºã•ã‚Œã¾ã—ãŸã€‚ TL;DR ã¨ã‚Šã‚ãˆãšä½•ã‹ã‚‰å§‹ã‚ã‚‹ï¼Ÿ ä½•ã¯ã¨ã‚‚ã‚ã‚Œå®Ÿéš›ã«
asa_ca3 2023/10/25
Gmail

èªè¨¼

DKIM
ãƒªãƒ³ã‚¯
SPFï¼ˆSender Policy Frameworkï¼‰ : è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«å¯¾ç–å§”å“¡ä¼š
ã‚»ãƒ³ãƒ‰ãƒ¡ãƒ¼ãƒ«æ ªå¼ä¼šç¤¾ (Sendmail, K.K.) æœ«æ”¿ å»¶æµ© 2010å¹´1æœˆ 1. SPFã®èƒŒæ™¯ 2. SPFã®æ¨™æº–åŒ– 3. SPFã®ä»•çµ„ã¿ SPFé€ä¿¡å´ã®è¨å®š 4. SPFãƒ¬ã‚³ãƒ¼ãƒ‰ã®è¨˜è¿°æ³• 5. SPFå—ä¿¡å´ã®å‡¦ç† 6. SPFèªè¨¼çµæžœ 7. SPFã«ãŠã‘ã‚‹èª²é¡Œ è»¢é€å•é¡Œ ç¬¬ä¸‰è€…ã‚µãƒ¼ãƒåˆ©ç”¨å•é¡Œ 8. Sender ID ã¨SPF spf2.0ã¨spf1 9. SPFã®å®Ÿè£… 10. SPFãƒ¬ã‚³ãƒ¼ãƒ‰ã®è¨˜è¿°ä¾‹ 11. SPFãƒ¬ã‚³ãƒ¼ãƒ‰ã®é–“é•ã„ æœ‰ç”¨ãªå‚ç…§å…ˆ é›»åãƒ¡ãƒ¼ãƒ«ã®é€ä¿¡è€…å½ç§°ã‚’é˜²ãé€ä¿¡ãƒ‰ãƒ¡ã‚¤ãƒ³èªè¨¼æŠ€è¡“ã«ã¯ã€ã“ã“ã§èª¬æ˜Žã™ã‚‹ã€ŒSender Policy Frameworkï¼ˆSPFï¼‰ã€ã®ã»ã‹ã«ã€ã€ŒDomainKeys Identified Mailï¼ˆDKIMï¼‰ã€ã€ã€ŒSender IDã€ãªã©æ§˜ã€…ãªæ–¹å¼ãŒæ¨™æº–åŒ–ã•ã‚Œã¦ã„ã‚‹ã€‚ãã®ä¸ã§ã‚‚SPFã¯ã€ä»–ã®æ–¹å¼ã«æ¯”ã¹ã¦æ—¢å˜ã‚·ã‚¹ãƒ†ãƒ ã«å½±éŸ¿ã‚’ä¸Žãˆãšæ—©æœŸã«å°Žå…¥ã§
asa_ca3 2017/09/28
è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«

SPF

DKIM

DNS

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

ãƒ¡ãƒ¼ãƒ«
ãƒªãƒ³ã‚¯
Amazon SESã«ã‚ˆã‚‹ãƒ¡ãƒ¼ãƒ«é€ä¿¡ç’°å¢ƒã®æ§‹ç¯‰ã¨å®Ÿè·µ | DevelopersIO
Amazon SES ã‚’åˆ©ç”¨ã—ã¦ãƒ¡ãƒ¼ãƒ«é€ä¿¡ã™ã‚‹éš›ã«å¿…è¦ã¨ãªã‚‹ã‚¹ãƒ‘ãƒ å¯¾ç–ã®åŸºç¤ŽçŸ¥è˜ã¨ã€ç’°å¢ƒæ§‹ç¯‰ã‚„åˆ©ç”¨ç”³è«‹ã®æ–¹æ³•ã«ã¤ã„ã¦ã¯å…·ä½“çš„ã«ã‚¹ãƒ†ãƒƒãƒ—ãƒ»ãƒã‚¤ãƒ»ã‚¹ãƒ†ãƒƒãƒ—ã§èª¬æ˜Žã—ã¾ã™ã€‚SESã®ãƒ¡ãƒ¼ãƒ«é€ä¿¡ã§ã¯ã€SESã®åˆ©ç”¨æ–¹æ³•ã‚„å¿œç”¨ä¾‹ã‚’ã”ç´¹ä»‹ã—ã¾ã™ã€‚ SES ã¨ã¯ Amazon SESï¼ˆSimple Em ail Serviceï¼‰ã¯ AmazonãŒæä¾›ã™ã‚‹ãƒ•ãƒ«ãƒžãƒãƒ¼ã‚¸ãƒ‰åž‹ã®ãƒ¡ãƒ¼ãƒ«é…ä¿¡ã‚µãƒ¼ãƒ“ã‚¹ã§ä»¥ä¸‹ã®ç‰¹å¾´ãŒã‚ã‚Šã¾ã™ã€‚ åˆæœŸè²»ç”¨ç„¡ã—ã€ä½Žä¾¡æ ¼ é…é€æ©Ÿèƒ½ã®ã¿æä¾› *1 Em ailé…é€API Amazon SES ã‚¯ã‚¨ãƒªï¼ˆHTTPSï¼‰ AWS ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ AWS Tools for Windows PowerShell AWS Software Development Kitï¼ˆSDKï¼‰ Androidã€Browserã€iOSã€Javaã€.NETã€Node.jsã€PHPã€Pythonã€Rubyã€ãŠã‚ˆã³ G
asa_ca3 2016/09/01
amazon

DKIM

AWS

SES
ãƒªãƒ³ã‚¯
ç‹¬è‡ªãƒ‰ãƒ¡ã‚¤ãƒ³ã‚’åˆ©ç”¨ã™ã‚‹ã«ã¯ï¼IP Whitelabelç·¨ | SendGridãƒ–ãƒã‚°
ã¯ã˜ã‚ã« 2015å¹´7æœˆ7æ—¥ã€SendGridã®æ–°ãƒãƒ¼ã‚¿ãƒ«ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ã“ã‚Œã«ä¼´ã„ã€ç‹¬è‡ªãƒ‰ãƒ¡ã‚¤ãƒ³ã®åˆ©ç”¨è¨å®šï¼ˆWhitelabelæ©Ÿèƒ½ï¼‰ãŒä¸€æ–°ã•ã‚Œã¾ã—ãŸã€‚ä»Šå›žã¯ã€æ–°ã—ã„Whitelabelæ©Ÿèƒ½ã®ã†ã¡IP Whitelabelæ©Ÿèƒ½ã®è¨å®šæ–¹æ³•ã«ã¤ã„ã¦ã”ç´¹ä»‹ã—ã¾ã™ã€‚ IP Whitelabelã¨ã¯ï¼Ÿ æ–°ã—ã„Whitelabelæ©Ÿèƒ½ã¯ã€ä»¥ä¸‹ã®3ã¤ã®æ©Ÿèƒ½ã‹ã‚‰æ§‹æˆã•ã‚Œã¦ã„ã¾ã™ã€‚ Domain Whitelabel Em ail Link Whitelabel IP Whitelabel ãƒ¡ãƒ¼ãƒ«ã®åˆ°é”çŽ‡ã‚’æ±ºã‚ã‚‹é‡è¦ãªæŒ‡æ¨™ã®ä¸€ã¤ã«IPãƒ¬ãƒ”ãƒ¥ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ãŒã‚ã‚Šã¾ã™ã€‚é€ä¿¡å…ƒIPã‚¢ãƒ‰ãƒ¬ã‚¹ã‚’å›ºå®šã«ã™ã‚‹ã“ã¨ã§ã€ãƒ¬ãƒ”ãƒ¥ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ãŒä»–ã®ãƒ¦ãƒ¼ã‚¶ã®é€ä¿¡æŒ™å‹•ã«å½±éŸ¿ã‚’å—ã‘ã‚‹ã“ã¨ã‚’é˜²ã’ã¾ã™ã€‚ IP Whitelabelæ©Ÿèƒ½ã¯ã€ã“ã®å›ºå®šIPã‚¢ãƒ‰ãƒ¬ã‚¹ã‚’ç‹¬è‡ªãƒ‰ãƒ¡ã‚¤ãƒ³è¨å®šï¼ˆWhitelabelï¼‰ã™ã‚‹æ©Ÿèƒ½ã§ã™ã€‚ã“ã®æ©Ÿèƒ½ã‚’åˆ©ç”¨ã™ã‚‹ã¨ã€é€ä¿¡
asa_ca3 2016/01/06
SendGrid

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

DKIM
ãƒªãƒ³ã‚¯
WantedlyãŒã¾ã SendGridã‚’ä½¿ã„ã“ãªã—ã¦ãªã„è©±
WantedlyãŒã¾ã SendGridã‚’ä½¿ã„ã“ãªã—ã¦ãªã„è©± - Download as a PDF or view online for free
asa_ca3 2016/01/06
é–¢ä¿‚ãªã„ãŒå…¬å¼ãŒæ›¸ã„ã¦ã„ã‚‹subdomainãŒä½•ã§ã‚‚ã„ã„ã£ã¦ã©ã†ã„ã†ã“ã¨ãªã®ã‹ã‚ã‹ã£ãŸã€‚

SendGrid

HTTPS

DKIM
ãƒªãƒ³ã‚¯
ã€æŠ€è¡“æƒ…å ±ã€‘DKIMã«ã¤ã„ã¦
ãªã‚Šã™ã¾ã—ãƒ¡ãƒ¼ãƒ«å¯¾ç–ã®èªè¨¼æŠ€è¡“ã€ŒDKIMã€ã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ DKIMã¨ã¯ï¼Ÿ ãƒ¡ãƒ¼ãƒ«é€ä¿¡è€…ã®ãƒ‰ãƒ¡ã‚¤ãƒ³ã¨é€ä¿¡çµŒè·¯ã‹ã‚‰ãªã‚Šã™ã¾ã—ãƒ¡ãƒ¼ãƒ«ã‚’åˆ¤åˆ¥ã™ã‚‹æŠ€è¡“ã§ã™ DKIMï¼ˆDomainKeys Identified Mailï¼‰ã¨ã¯ã€ãƒ¡ãƒ¼ãƒ«é€ä¿¡è€…ã®ãƒ‰ãƒ¡ã‚¤ãƒ³ã¨ã€é€ä¿¡ã•ã‚ŒãŸãƒ¡ãƒ¼ãƒ«ã®ä¸€è²«æ€§ï¼ˆãŸã¨ãˆã°é€ä¿¡é€”ä¸ã§å¤‰æ›´ã•ã‚Œã¦ã„ãªã„ã¨ã„ã†ã“ã¨ï¼‰ã®ä¸¡æ–¹ã‚’èªè¨¼ã™ã‚‹ãŸã‚ã®ä»•çµ„ã¿ã‚’ãƒ—ãƒãƒã‚¤ãƒ€ãƒ¼ã«æä¾›ã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦ã€æ£å½“ãªãƒ¡ãƒ¼ãƒ«ã¨å½é€ ã•ã‚ŒãŸãƒ¡ãƒ¼ãƒ«ã‚’åˆ¤æ–ã™ã‚‹ã“ã¨ãŒã§ãã‚‹æŠ€è¡“ã§ã™ã€‚ ãã—ã¦ä¸€åº¦ãƒ‰ãƒ¡ã‚¤ãƒ³ãŒèªè¨¼ã•ã‚Œã‚‹ã¨ã€å½é€ ã‚’ç™ºè¦‹ã™ã‚‹ãŸã‚ã«ã€ãƒ¡ãƒ¼ãƒ«ã®Fromãƒ˜ãƒƒãƒ€ãƒ¼ã«ã‚ã‚‹é€ä¿¡ãƒ‰ãƒ¡ã‚¤ãƒ³ã¨æ¯”è¼ƒã™ã‚‹ã“ã¨ãŒå¯èƒ½ã«ãªã‚Šã¾ã™ã€‚ å½é€ ã•ã‚ŒãŸãƒ¡ãƒ¼ãƒ«ã®å ´åˆã€ãã®ãƒ¡ãƒ¼ãƒ«ã¯è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«ã‹è©æ¬ºã®å¯èƒ½æ€§ãŒé«˜ã„ãŸã‚ã€ãƒ¡ãƒ¼ãƒ«ã®ç ´æ£„ã‚„è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«å°‚ç”¨ãƒ•ã‚©ãƒ«ãƒ€ãƒ¼ã«æŒ¯ã‚Šåˆ†ã‘ã‚‹ãªã©ã®å¯¾å¿œãŒå¯èƒ½ã¨ãªã‚Šã¾ã™ã€‚ éŠ€è¡Œã‚„å…¬ç›Šäº‹æ¥ã€é›»åå•†å–å¼•ã‚µãƒ¼ãƒ“ã‚¹ã¨ã„ã£ãŸã€æ¥å‹™ç”¨ã®ãƒ¡ãƒ¼ãƒ«ã‚’æ¶ˆè²»è€…ã«
asa_ca3 2015/12/24
DKIM

domainkeys

è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«

mail
ãƒªãƒ³ã‚¯
Help And Training Community
LoadingÃ—Sorry to interruptCSS ErrorRefresh
asa_ca3 2015/12/22
salesforce

dkim

Security
ãƒªãƒ³ã‚¯
Postfix + dkim-milterã‹ã‚‰OpenDKIMã«ç§»è¡Œã™ã‚‹
ã‹ãªã‚Šä»¥å‰ã« Postfix ã‚’ DKIM å¯¾å¿œã«ã™ã‚‹ãƒã‚¿ã‚’æ›¸ã„ãŸãŒã€ãã®å¾Œã€dkim-milter ã¯ OpenDKIM ã«ãƒªãƒ—ãƒ¬ã‚¤ã‚¹ã•ã‚ŒãŸã€‚é…ã‚Œã°ã›ãªãŒã‚‰ä»Šå›žã€OpenDKIM ã«ä¹—ã‚Šæ›ãˆã¦ã¿ãŸã€‚dkim-milter ã®ã¾ã¾ã§ã‚‚å•é¡Œã¯ãªã„ãŒã€1 MTA ã§è¤‡æ•°ã®ãƒ‰ãƒ¡ã‚¤ãƒ³ã«å¯¾ã—ã¦è¤‡æ•°ã® DKIM-Signature ã‚’ä»˜ã‘ã‚‰ã‚Œã‚‹ã‚ˆã†ã«ãªã£ãŸã®ã§ã€ãœã²ä¹—ã‚Šæ›ãˆã‚‹ã¹ãã ã¨æ€ã†ã€‚ Gentoo Linux ã®å ´åˆã¯ã€ä½•ã‚ˆã‚Šã‚‚ã¾ãš emerge ã™ã‚‹ã€‚ ACCEPT_KEYWORDS="~amd64" emerge opendkim æ¬¡ã«ã€dkim-milter ã‹ã‚‰ç§»è¡Œã™ã‚‹å ´åˆã¯ã€éµãƒšã‚¢ã‚’ /etc/opendkim ä»¥ä¸‹ã«ç§»å‹•ã™ã‚‹ã€‚æ–°ã—ãéµãƒšã‚¢ã‚’ä½œã‚‹å ´åˆã¯ã€OpenDKIM ã«ã¤ã„ã¦ãã‚‹ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã§ä½œæˆã™ã‚‹ã€‚ opendkim-genkey -s ã‚»ãƒ¬ã‚¯ã‚¿å -d ãƒ‰ãƒ¡ã‚¤ãƒ³å ãŸã ã—
asa_ca3 2015/12/22
DKIM

postfix

sendmail

DNS
ãƒªãƒ³ã‚¯
DKIM (Domainkeys Identified Mail) : è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«å¯¾ç–å§”å“¡ä¼š
ã‚»ãƒ³ãƒ‰ãƒ¡ãƒ¼ãƒ«æ ªå¼ä¼šç¤¾ (Sendmail, K.K.) æœ«æ”¿ å»¶æµ© 2011å¹´7æœˆ 1. æ¦‚è¦ 2. å…¬é–‹éµã®æä¾› 3. éµã®ç®¡ç† 4. é€ä¿¡å´ã§ã®ç½²å 5. æ£è¦åŒ–å‡¦ç† 6. å—ä¿¡å´ã§ã®å‡¦ç† 7. èªè¨¼çµæžœã®æ‰±ã„ 8. DomainKeys Identified Mail (DKIM) Author Domain Signing Practices (ADSP) 9. èªè¨¼çµæžœã®ãƒ˜ãƒƒãƒ€ã¸ã®è¡¨ç¤º 1. æ¦‚è¦ Domainkeys Identified Mail (DKIM) ã¯ã€é›»åç½²åæ–¹å¼ã®é€ä¿¡ãƒ‰ãƒ¡ã‚¤ãƒ³èªè¨¼ã§ã‚ã‚‹ã€‚IETFã«ãŠã„ã¦Sendmailç¤¾ã®Eric Allmanæ°ã‚‰ã‚’ä¸å¿ƒã¨ã—ã¦æ¤œè¨ŽãŒé€²ã‚ã‚‰ã‚Œã€RFC 4871ãŠã‚ˆã³RFC 5672ã¨ã—ã¦æ¨™æº–åŒ–ã•ã‚ŒãŸã€‚ã•ã‚‰ã«ã€DKIMã®è¦æ ¼ã‚’è£œã†DKIM-ADSPã¨ã„ã†æ¨™æº–ãŒã‚ã‚Šã€RFC 5617ã§æ¨™æº–åŒ–ã•ã‚Œã¦ã„ã‚‹ã€‚ å›³1ã«ç¤ºã™ã‚ˆã†ã«ã€DKIMã§
asa_ca3 2015/12/22
RFC

sendmail

dns

DKIM

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

security

smtp
ãƒªãƒ³ã‚¯
1