Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:_spf.hostnet.nl a:smtp.routit.net ip4:37.128.144.87 ip4:37.153.229.90 ip4:90.145.42.192 -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:_spf.hostnet.nl a:smtp.routit.net ip4:37.128.144.87 ip4:37.153.229.90 ip4:90.145.42.192 -all.

Top Domains with TXT set to v=spf1 a include:spf.protection.outlook.com include:_spf.hostnet.nl a:smtp.routit.net ip4:37.128.144.87 ip4:37.153.229.90 ip4:90.145.42.192 -all