Watching indly while I run the script that refreshes my nospamd data[1] I see several occurences of messages like
processing verticalresponse.com smtpctl: lookup_record: %{i}._spf.mta.salesforce.com contains macros and can't be resolved digging through the dig $domain txt output turns up the salesforce.com record is _spf.salesforce.com. 3512 IN TXT "v=spf1 exists:%{i}._spf.mta.salesforce.com -all" is there a way to shoehorn this into something useful in our context? All the best, Peter [1] Described in https://bsdly.blogspot.com/2018/11/goodness-enumerated-by-robots-or.html -- Peter N. M. Hansteen, member of the first RFC 1149 implementation team http://bsdly.blogspot.com/ http://www.bsdly.net/ http://www.nuug.no/ "Remember to set the evil bit on all malicious network traffic" delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.