Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.exactonline.nl include:sparkpostmail.com include:385544.spf01.hubspotemail.net ip4:37.17.210.153 ip4:213.214.124.13 ip4:213.214.124.16 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.exactonline.nl include:sparkpostmail.com include:385544.spf01.hubspotemail.net ip4:37.17.210.153 ip4:213.214.124.13 ip4:213.214.124.16 -all.