Domains with DNS TXT v=spf1 mx a:_mailhosts.swbc.com ip4:209.202.229.37 ip4:149.20.205.68 ip4:45.62.188.111 include:spf.protection.outlook.com include:docs-center.com include:mailgun.org include:mktomail.com include:spf01.mykronos.com include:_external.pscu.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a:_mailhosts.swbc.com ip4:209.202.229.37 ip4:149.20.205.68 ip4:45.62.188.111 include:spf.protection.outlook.com include:docs-center.com include:mailgun.org include:mktomail.com include:spf01.mykronos.com include:_external.pscu.com -all.