Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com ip4:65.181.21.95 ip4:20.11.40.192 ip4:100.73.28.118 ip4:206.83.112.1 ip4:206.83.117.255 ip4:58.171.45.228 -all
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com ip4:65.181.21.95 ip4:20.11.40.192 ip4:100.73.28.118 ip4:206.83.112.1 ip4:206.83.117.255 ip4:58.171.45.228 -all.