Domains with DNS TXT v=spf1 a mx include:spf.nl2go.com include:_spf.jpberlin.de include:_spf_cd.spamtitan.com include:spf.protection.outlook.com ip4:34.195.188.159 ip4:35.174.123.31 include:26905240.spf08.hubspotemail.net ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.nl2go.com include:_spf.jpberlin.de include:_spf_cd.spamtitan.com include:spf.protection.outlook.com ip4:34.195.188.159 ip4:35.174.123.31 include:26905240.spf08.hubspotemail.net ~all.