Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:159.253.0.62 ip4:175.45.59.168 ip4:13.69.188.149 a:mx01.hmscontactcenters.nl a:fallback.hmscontactcenters.nl ip4:93.117.200.65 include:spf.flowmailer.net -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:159.253.0.62 ip4:175.45.59.168 ip4:13.69.188.149 a:mx01.hmscontactcenters.nl a:fallback.hmscontactcenters.nl ip4:93.117.200.65 include:spf.flowmailer.net -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:159.253.0.62 ip4:175.45.59.168 ip4:13.69.188.149 a:mx01.hmscontactcenters.nl a:fallback.hmscontactcenters.nl ip4:93.117.200.65 include:spf.flowmailer.net -all