How can I prove him wrong? I know that there are SFP records out there for our email domain. (Mail.ourdomain.com) 22.214.171.124 but the information that the recipient is providign to us shows that SPF lookup is failing on mailsweeper6.ourdomain.org which is our mailsweeper appliance. Why is his SPF lookup looking at this internal address?
The recipients IT staff (Hosted email by DNSPark) keeps thrwoing it back in our lap saying the problem is on our end. I am not quite sure what tool I can use to prove that a SPF lookup on our mail domain is valid. I also don't understand why they are doing a lookup on the server name of our mime sweeper box?
The recipient's IT department replies with:
" The sending server admin needs to ensure that their sending IP/host is listed in the SPF record for whatever domain is used to send mail. That is the quickest route to resolution of this issue."
Check out the updates in one game-changing release, ScreenConnect 6.0, based on partner feedback. New features include a redesigned UI that improves session organization and overall user experience. See the enhancements for yourself!
Forget those services on TV trying to sell you software – that’s step one. Almost all of the software you need should be available for free. The tricky part is doing the work. If you are not comfortable performing these steps yourself, contact a …
Encryption for Business
Encryption (https://en.wikipedia.org/wiki/Encryption) ensures the safety of our data when sending emails. In most cases, to read an encrypted email you must enter a secret key that will enable you to decrypt the email. T…
This Micro Tutorial will give you a basic overview how to record your screen with Microsoft Expression Encoder. This program is still free and open for the public to download.
This will be demonstrated using Microsoft Expression Encoder 4.