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Help with SPF record for Godaddy email domain

 

 

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thi at oceanpacificcapital

Jun 16, 2008, 3:41 PM

Post #1 of 2 (1265 views)
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Help with SPF record for Godaddy email domain

Hello,



I've been having my emails spoofed and having bounce backs for emails that
were not sent from my company. My email server is with GoDaddy. How do I set
it up such that my emails are only sent through people from my company? Do I
need to list the office's IP address too, so that emails sent from other IP
addresses will be rejected?



This is the SPF record I have created, but I'm still able to spoof the email
address and send it from an SMTP server using my home's IP address:



v=spf1 a mx ip4:70.168.153.115 ~all





Thank you.





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steve at teamITS

Jun 16, 2008, 3:56 PM

Post #2 of 2 (1197 views)
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RE: Help with SPF record for Godaddy email domain [In reply to]

Thi Them wrote on 6/16/2008 5:41:52 PM:

> I've been having my emails spoofed and having bounce backs for emails
> that were not sent from my company. My email server is with GoDaddy.
How
> do I set it up such that my emails are only sent through people from
my
> company? Do I need to list the office's IP address too, so that emails
> sent from other IP addresses will be rejected?

You should list all the e-mail servers that deliver outgoing
mail for your domain. If you don't have a mail server in your office,
your office IP should not be listed in your SPF record.

> This is the SPF record I have created, but I'm still able to spoof the
email
> address and send it from an SMTP server using my home's IP address:
>
> v=spf1 a mx ip4:70.168.153.115 ~all

Define "still able"...the receiving server has to check for SPF.
Does the server you're sending mail to do that? Also you used "~all"
which is a "soft fail" error code, implying you are still testing your
SPF record. Use "-all" if you want to tell others to reject forged
e-mails.

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- ITS, Inc.
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