Domains with DNS TXT v=spf1 a mx ip4:211.29.132.250 ip4:202.174.104.30 ip4:210.50.76.235 ip4:59.167.159.156 ip4:203.16.214.182 a:smtp688out8.syd.oss-core.net include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:211.29.132.250 ip4:202.174.104.30 ip4:210.50.76.235 ip4:59.167.159.156 ip4:203.16.214.182 a:smtp688out8.syd.oss-core.net include:spf.protection.outlook.com ~all.