How to check SPF record for remote domain?

Run nslookup command
Set query to txt: set q=txt
Write domain name, for example: ebay.com
And this is all, You have answer:

ebay.com text =

“v=spf1 mx include:s._spf.ebay.com include:m._spf.ebay.com include:p._sp
f.ebay.com include:p2._spf.ebay.com include:c._spf.ebay.com ~all”