Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.online.superoffice.com include:mailgun.org include:_spf.m101.websupport.se ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.online.superoffice.com include:mailgun.org include:_spf.m101.websupport.se ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.online.superoffice.com include:mailgun.org include:_spf.m101.websupport.se ~all