Domains with DNS TXT v=spf1 a mx ip4:185.104.29.142 ip6:2a06:2ec0:1:0:0:0:0:153 ip4:188.240.29.138 a:mailrelay.avirtua.nl a:mx1.avirtua.nl include:spf.mandrillapp.com inc lude:spf.protection.outlook.com include:filter-out.zxcs.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:185.104.29.142 ip6:2a06:2ec0:1:0:0:0:0:153 ip4:188.240.29.138 a:mailrelay.avirtua.nl a:mx1.avirtua.nl include:spf.mandrillapp.com inc lude:spf.protection.outlook.com include:filter-out.zxcs.nl ~all.

Top Domains with TXT set to v=spf1 a mx ip4:185.104.29.142 ip6:2a06:2ec0:1:0:0:0:0:153 ip4:188.240.29.138 a:mailrelay.avirtua.nl a:mx1.avirtua.nl include:spf.mandrillapp.com inc lude:spf.protection.outlook.com include:filter-out.zxcs.nl ~all