Domains with DNS TXT v=spf1 mx a ip4:156.67.235.141 include:spf.nl2go.com include:spf.ess.de.barracudanetworks.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:156.67.235.141 include:spf.nl2go.com include:spf.ess.de.barracudanetworks.com -all.