Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:spamtitan.readytek.com ip4:52.52.233.192 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:spamtitan.readytek.com ip4:52.52.233.192 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com a:spamtitan.readytek.com ip4:52.52.233.192 ~all