Domains with DNS TXT v=spf1 a mx ip4:213.207.102.17 a:bsmtp3.btcloud.nl a:exchange.btcloud.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:213.207.102.17 a:bsmtp3.btcloud.nl a:exchange.btcloud.nl ~all.

Top Domains with TXT set to v=spf1 a mx ip4:213.207.102.17 a:bsmtp3.btcloud.nl a:exchange.btcloud.nl ~all