Domains with DNS TXT v=spf1 mx ip4:178.20.253.153 ip4:37.0.88.217 include:spf.protection.outlook.com include:_spf.createsend.com include:_spf.zivver.com include:_spf.eu.m ailgun.org include:spf.flowmailer.net -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:178.20.253.153 ip4:37.0.88.217 include:spf.protection.outlook.com include:_spf.createsend.com include:_spf.zivver.com include:_spf.eu.m ailgun.org include:spf.flowmailer.net -all.