Domains with DNS TXT v=spf1 a mx include:obsmtp.com include:spf.protection.outlook.com ip4:210.10.220.186 ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:obsmtp.com include:spf.protection.outlook.com ip4:210.10.220.186 ~all.
There is 1 domain that have DNS TXT set to v=spf1 a mx include:obsmtp.com include:spf.protection.outlook.com ip4:210.10.220.186 ~all.