| Messages sent from Exchange thought Postini are being maked as Spam in Google (Gmail / Google Apps) | jroliv | 7/12/12 11:33 AM | Hello All, it's my first time in the forum, I'll try to be clear in my report. We recently have set up a Exchange > Postini mail flow (Inbound and Outbound messages from this Exchange are being filtered by Postini). The customer are facing the proble |
| Re: Messages sent from Exchange thought Postini are being maked as Spam in Google (Gmail / Google Apps) | FrankM TC/Reseller | 7/12/12 12:06 PM | Why are you using a Google SPF, when using Postini with an Exchange server? The SPF for Postini is http://spf.postini.com. |
| Re: Messages sent from Exchange thought Postini are being maked as Spam in Google (Gmail / Google Apps) | jroliv | 7/12/12 12:59 PM | Hi, I have read (I'm trying to find the official documentation) saying that all Postini servers range IP's are inside of Google's SPF.BUT, I just diff them, and there are some ranges in http://spf.postini.com that is not in _http://spf.google.com (?). I have notic |
| Re: Messages sent from Exchange thought Postini are being maked as Spam in Google (Gmail / Google Apps) | FrankM TC/Reseller | 7/12/12 5:26 PM | There are some shared SPF IP's between the two domains, however each should be used with their respective service. Sometimes we use both, when used in split/dual delivery set ups, e.g. trials. Moreover, SPF does not automatically clear any sender or |
| Re: Messages sent from Exchange thought Postini are being maked as Spam in Google (Gmail / Google Apps) | jroliv | 7/13/12 6:36 AM | Hi Frank. Thanks for the tip.I going to consider using the Postini SPF. Back to my customer problem (mails maked as spam) what else could be done / noticed to troubleshooting it?The fact that one Postini Server IP (74.125.245.85) is in a blacklist m |
| Re: Messages sent from Exchange thought Postini are being maked as Spam in Google (Gmail / Google Apps) | FrankM TC/Reseller | 7/13/12 2:56 PM | There is nothing short of having the recipient add the address/domain to their white list. If the receiver is using RBL and the email is being blocked by a listed IP, then they need to switch Postini's Private DNS IP, if they are already doing so. Ho |