Domains with DNS TXT v=spf1 a mx a:antispam.lighthouse-it.co.uk a:spf.sendinblue.com ip4:52.16.251.20 include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx a:antispam.lighthouse-it.co.uk a:spf.sendinblue.com ip4:52.16.251.20 include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 a mx a:antispam.lighthouse-it.co.uk a:spf.sendinblue.com ip4:52.16.251.20 include:spf.protection.outlook.com ~all