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9 messages in net.sourceforge.lists.courier-users[courier-users] SPF| From | Sent On | Attachments |
|---|---|---|
| Mark Constable | Jan 24, 2008 7:48 pm | |
| Alessandro Vesely | Jan 24, 2008 10:28 pm | |
| Alessandro Vesely | Jan 24, 2008 10:46 pm | |
| Mark Constable | Jan 24, 2008 11:17 pm | |
| Alessandro Vesely | Jan 25, 2008 2:17 am | |
| Mark Constable | Jan 25, 2008 2:56 am | |
| Alessandro Vesely | Jan 26, 2008 7:28 am | |
| Mark Constable | Jan 28, 2008 6:35 pm | |
| Sam Varshavchik | Jan 28, 2008 7:54 pm |

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| Subject: | [courier-users] SPF | Actions... |
|---|---|---|
| From: | Mark Constable (mar...@renta.net) | |
| Date: | Jan 24, 2008 7:48:50 pm | |
| List: | net.sourceforge.lists.courier-users | |
Sorry again if this is yet another generic SPF question but I guess it would still be related to my courier config. I'm seeing these messages being blocked and I'm not sure why, an example...
Jan 25 10:33:19 mail courieresmtpd: error, relay=::ffff:216.82.241.83, from=<card...@xxxxx.com.au>: 517 SPF fail card...@xxxxx.com.au: Address does not pass the Sender Policy Framework
# dig +short txt xxxxx.com.au
xxxxx.com.au. TXT "v=spf1 +a:mx2.xxxxx.com.au +a:mx1.xxxxx.com.au
include:spf.messagelabs.com -all"
so they use a messagelabs.com cluster and 216.82.241.83 is returned from a lookup of the MX for this domain (in the ADDITIONAL SECTION section) which I presume would be returned as part of include:spf.messagelabs.com part ?
The IP of these 2 are overlayed over their ns1/ns2 nameservers so they are wrong, but the include: part should be right ?
a:mx2.xxxxx.com.au +a:mx1.xxxxx.com.au
# dig mx xxxxx.com.au. xxxxx.com.au. MX 10 cluster9.us.messagelabs.com. xxxxx.com.au. MX 20 cluster9a.us.messagelabs.com.
;; ADDITIONAL SECTION: cluster9.us.messagelabs.com. 541 IN A 216.82.249.51 cluster9.us.messagelabs.com. 541 IN A 216.82.254.3 cluster9.us.messagelabs.com. 541 IN A 216.82.254.35 cluster9.us.messagelabs.com. 541 IN A 216.82.254.51 cluster9.us.messagelabs.com. 541 IN A 216.82.241.83 <- cluster9.us.messagelabs.com. 541 IN A 216.82.249.3 cluster9.us.messagelabs.com. 541 IN A 216.82.249.19 cluster9.us.messagelabs.com. 541 IN A 216.82.249.35 cluster9a.us.messagelabs.com. 717 IN A 216.82.249.35 cluster9a.us.messagelabs.com. 717 IN A 216.82.249.51 cluster9a.us.messagelabs.com. 717 IN A 216.82.254.3 cluster9a.us.messagelabs.com. 717 IN A 216.82.254.35 cluster9a.us.messagelabs.com. 717 IN A 216.82.254.51 cluster9a.us.messagelabs.com. 717 IN A 216.82.241.83 cluster9a.us.messagelabs.com. 717 IN A 216.82.248.44 cluster9a.us.messagelabs.com. 717 IN A 216.82.248.45 cluster9a.us.messagelabs.com. 717 IN A 216.82.249.3 cluster9a.us.messagelabs.com. 717 IN A 216.82.249.19
# grep SPF /etc/courier/bofh opt BOFHSPFHELO=pass,unknown,error,none,neutral opt BOFHSPFMAILFROM=pass,unknown,error,none,neutral opt BOFHSPFTRUSTME=1
--markc







