Domains with DNS TXT v=spf1 mx a include:spf.spamservice.nl ip4:37.97.254.27 a:mailout.fasterforward.nl -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.spamservice.nl ip4:37.97.254.27 a:mailout.fasterforward.nl -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.spamservice.nl ip4:37.97.254.27 a:mailout.fasterforward.nl -all.