Domains with DNS TXT v=spf1 include:secure-mailgate.com include:eu.zcsend.net include:spf.crsend.com include:_spf.google.com include:eu.transmail.net -all
There is 1 domain that have DNS TXT set to v=spf1 include:secure-mailgate.com include:eu.zcsend.net include:spf.crsend.com include:_spf.google.com include:eu.transmail.net -all.