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"Authentication-Results:; spf=neutral ( is neither permitted nor denied by best guess record for domain of".

This is the result when I get after seeing the mail sent from my mail server to gmail so I want to turn spf=neutral to spf=pass

Can anybody tell me how to do this?

Also I want to know in which zone file of dns I have to put my spf record entry?

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In the DNS server which is primarily authoritative for, which seems to be either ENOW.MERCURY.ORDERBOX-DNS.COM, ENOW.VENUS.ORDERBOX-DNS.COM, ENOW.EARTH.ORDERBOX-DNS.COM, or ENOW.MARS.ORDERBOX-DNS.COM, you need to put a TXT record that looks something like this:

vns6  IN    TXT "v=spf1 ip4: -all"

That will tell google (and everyone else) that the address is explicitly permitted to send email from the domain, and that noone else is. Be sure that's the result you want before you advertise such a record.

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ok i will do as you told and update ypu. – achal tomar Feb 29 '12 at 9:30
can you tell me where in the DNS server i have to put this entry. – achal tomar Feb 29 '12 at 9:32
In the zonefile for the domain . – MadHatter Feb 29 '12 at 9:33
ya but i dont know where to find this file in the dns server and what is the name of this file. – achal tomar Feb 29 '12 at 9:37
@AchalTomar, Seriously, I told you this already in your other question. I suspect your DNS is being hosted by your registrar. Go look in the web interface where you got your DNS. – Zoredache Feb 29 '12 at 9:41

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