Domains with DNS TXT v=spf1 mx include:mktomail.com include:spf-mcst.ubm.com include:_spf.google.com include:servers.mcsv.net -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:mktomail.com include:spf-mcst.ubm.com include:_spf.google.com include:servers.mcsv.net -all.