Domains with DNS TXT v=spf1 a mx a:durdles.education.co.uk ip4:89.234.61.18 ip4:83.137.229.215 ip4:83.137.229.214 ip4:83.137.229.206 ip4:213.48.118.37 ip4:213.48.118.2 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:durdles.education.co.uk ip4:89.234.61.18 ip4:83.137.229.215 ip4:83.137.229.214 ip4:83.137.229.206 ip4:213.48.118.37 ip4:213.48.118.2 include:spf.protection.outlook.com include:spf.mandrillapp.com -all.