Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com ip4:89.26.117.73 ip4:213.208.135.133 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com ip4:89.26.117.73 ip4:213.208.135.133 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com ip4:89.26.117.73 ip4:213.208.135.133 -all