Domains with DNS TXT v=spf1 a mx ip4:85.200.223.141 ip4:85.200.223.135 ip4:82.134.65.6 ptr:webmail10.firstit.no mx:smtp.firstit.no include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com include:nmvx7.e.nsc.no ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:85.200.223.141 ip4:85.200.223.135 ip4:82.134.65.6 ptr:webmail10.firstit.no mx:smtp.firstit.no include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com include:nmvx7.e.nsc.no ~all.

Top Domains with TXT set to v=spf1 a mx ip4:85.200.223.141 ip4:85.200.223.135 ip4:82.134.65.6 ptr:webmail10.firstit.no mx:smtp.firstit.no include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com include:nmvx7.e.nsc.no ~all