From: Anders W. <and...@do...> - 2012-10-24 06:34:31
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Hi Thomas Thanks for your input, I think dnb.com did a misstake on the IP mask, it´s obvious when you point it out. but one more question , can you explain what the "28" means in this case below "found SPAMMER SPF record/mechanism '28' for domain dnb.com - SPF result is set to 'fail' " /Thanks again From: Thomas Eckardt <Tho...@th...> To: ASSP development mailing list <ass...@li...> Date: 2012-10-23 19:26 Subject: [Assp-test] Antwort: UPDATED found SPAMMER SPF record/mechanism '28' for domain xyz.com >202.129.242.64/2 >0.0.0.0/1 these ranges are simply too large and allows too many IP's to match the SPF record. The minimum mask is /8 - any range below /8 is SPF-SPAM. 0.0.0.0/1 128.0.0.0/1 for example these two ranges in one SPF record matches all V4 IP's any of this ranges could be also in mx:uscwygtw01.dnb.com mx:uscwygtw02.dnb.com mx:uslitgtw01.dnb.com mx:uslitgtw02.dnb.com include:alerts.wallst.com Thomas Von: Anders Westin <and...@do...> An: ASSP development mailing list <ass...@li...>, Datum: 23.10.2012 13:58 Betreff: [Assp-test] UPDATED found SPAMMER SPF record/mechanism '28' for domain xyz.com Hi can someone explain the code behind "found SPAMMER SPF record/mechanism" I have some hits that tells me SPF fail, but when i test it at " http://www.kitterman.com/spf/validate.html? " everything seems to be ok I´ve seen so far 1, 28 , 'v=spf1 ip4:0.0.0.0/1 ' I´ve add the current record and connction details to see if someone can brake the nut why SPF fails on this: Connecting IP: '158.151.214.32' Connecting HELO: uslitgtw02.dnb.com From: cus...@dn... SPF:v=spf1 mx ip4:72.19.252.170 ip4:202.129.242.64/2 ip4:204.14.232.64/28 ip4:204.14.234.64/28 mx:uscwygtw01.dnb.com mx:uscwygtw02.dnb.com mx:uslitgtw01.dnb.com mx:uslitgtw02.dnb.com include:alerts.wallst.com ~all /Anders _________________________________________________________________________________________________________________________________________________ NOTICE: This email and any attachments are for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please notify the sender by reply email and destroy the original message. ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct _______________________________________________ Assp-test mailing list Ass...@li... https://lists.sourceforge.net/lists/listinfo/assp-test DISCLAIMER: ******************************************************* This email and any files transmitted with it may be confidential, legally privileged and protected in law and are intended solely for the use of the individual to whom it is addressed. This email was multiple times scanned for viruses. There should be no known virus in this email! ******************************************************* ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct _______________________________________________ Assp-test mailing list Ass...@li... https://lists.sourceforge.net/lists/listinfo/assp-test _________________________________________________________________________________________________________________________________________________ NOTICE: This email and any attachments are for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please notify the sender by reply email and destroy the original message. |