troubleshooting Question

Adding SPF records to DNS and Exchange 2010

Avatar of Harold
HaroldFlag for United States of America asked on
DNSExchange
11 Comments1 Solution2265 ViewsLast Modified:
We have delivery failures for an external domain, not passing SPF checks. Do we just add a SPF entry for this mail server under our domain and correct this problem?   i.e. outside domain SPF.....domain.it . IN TXT "vspf1 mx a a:smtp.domain.it    Do we need an IP?

Do we need to do anything to Exchange 2010?

Thanks
ASKER CERTIFIED SOLUTION
Kent W
Sr. Network / Systems Admin

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