I can't quite work out why this particular example is failing an SPF check.
Jan 27 10:49:46 s1 courieresmtpd: error, relay=::ffff:104.47.126.51, from=<[email protected]>: 517 SPF fail [email protected]: Address does not pass the Sender Policy Framework The IP is owned by M$ and it returns an outlook.com PTR... ~ dig +short -x 104.47.126.51 mail-pu1apc01on0051.outbound.protection.outlook.com. Is it at all possible the google-site-verification TXT RR is confusing the issue? ~ dig +short txt xxxx.com.au "v=spf1 includes:spf.protection.outlook.com -all" "google-site-verification=IlCUVOxK5F8zXd5ATS9ffkVvBDS1ZkQJT-XXXXXXX" Is it possible that 104.47.126.51 is not part of includes:spf.protection.outlook.com ? Or is there something obvious I might be missing? ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
