Domains with DNS TXT v=spf1 a mx ip4:193.43.92.50 a:smtp-pub.zeelandnet.nl -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:193.43.92.50 a:smtp-pub.zeelandnet.nl -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:193.43.92.50 a:smtp-pub.zeelandnet.nl -all.