Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:naturpark-our.lu include:pt.lu a:sivour.dyndns.org a:tcnnet.com include:servers.mcsv.net -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:naturpark-our.lu include:pt.lu a:sivour.dyndns.org a:tcnnet.com include:servers.mcsv.net -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com a:naturpark-our.lu include:pt.lu a:sivour.dyndns.org a:tcnnet.com include:servers.mcsv.net -all