Mailing List Message #105215
From: Илья В. Панин <>
Subject: SPF check failure Office 365
Date: Fri, 10 Oct 2014 07:47:37 -0700
To: <CGatePro>

Hello. We are currently having troubles sending emails (Remote Server returned '587 sender domain does not match SPF records) from our Office 365 domain ( to the local Communigate (
SPF records at are: IN TXT "v=spf1 mx ~all" IN MX 0 IN MX 10

and SPF record at is:

@               IN TXT  "v=spf1 -all"

We have also added domain and "exchange online/office 365 EOP" ip ranges to our Communigate "white hole adresses" list with no positive effect.
Either MS support or any online mx checking tool says SPF records were configured properly.
Could you help us to locate the problem please?

С уважением, Илья Панин

Ryazan State University
IT Department
Tel. +7 (4912) 460-708 ext. 2211
Fax. +7 (4912) 281-435
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