Domains with DNS TXT v=spf1 a mx ip6:2a03:9700:8000:0:b5a4:9e3f:b12a:20f6 ip4:31.7.2.13 include:spf.cloudconcept.nl -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip6:2a03:9700:8000:0:b5a4:9e3f:b12a:20f6 ip4:31.7.2.13 include:spf.cloudconcept.nl -all.