Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:www2744.sakura.ne.jp mx ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:www2744.sakura.ne.jp mx ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:www2744.sakura.ne.jp mx ~all.