Hi,
Recently we setup our SPF record with the following value: "v=spf1 a mx
-all".
Then I made a test to check whether we will receive messages from our
domain, but not from our IP on the kitterman.com web site.
The test says that the mail should Fail.
My purpose was to be able to receive messages with our domain only from our
IP address.
After that I made a small application which can send message from
arbitrarily address. I sent a message from it with FROM setup with address
from our domain. I sent a message from a different IP Address and I receive
it.
Did our SPF record is setup correctly in order to prevent receiving messages
with our domain but from different IP address, and do we need to do some
additional to prevent it?
Best regards,
Angel Chorbadzhiev
-------------------------------------------
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Recently we setup our SPF record with the following value: "v=spf1 a mx
-all".
Then I made a test to check whether we will receive messages from our
domain, but not from our IP on the kitterman.com web site.
The test says that the mail should Fail.
My purpose was to be able to receive messages with our domain only from our
IP address.
After that I made a small application which can send message from
arbitrarily address. I sent a message from it with FROM setup with address
from our domain. I sent a message from a different IP Address and I receive
it.
Did our SPF record is setup correctly in order to prevent receiving messages
with our domain but from different IP address, and do we need to do some
additional to prevent it?
Best regards,
Angel Chorbadzhiev
-------------------------------------------
Sender Policy Framework: http://www.openspf.org
Modify Your Subscription: http://www.listbox.com/member/
Archives: https://www.listbox.com/member/archive/1020/=now
RSS Feed: https://www.listbox.com/member/archive/rss/1020/
Powered by Listbox: http://www.listbox.com