Domains with DNS TXT v=spf1 a:smtp.tripnet.se include:spf.portsgroup.com include:all._spf.plma.se -all

There is 1 domain that have DNS TXT set to v=spf1 a:smtp.tripnet.se include:spf.portsgroup.com include:all._spf.plma.se -all.

Top Domains with TXT set to v=spf1 a:smtp.tripnet.se include:spf.portsgroup.com include:all._spf.plma.se -all