Domains with DNS TXT v=spf1 ip4:87.233.189.179 ip4:87.233.189.180 ip4:87.233.187.24 include:_spf.surfmailfilter.nl -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:87.233.189.179 ip4:87.233.189.180 ip4:87.233.187.24 include:_spf.surfmailfilter.nl -all.