Domains with DNS TXT v=spf1 ip4:188.208.37.18 +ip6:2a00:1c98:1000:12a3:0:3:d493:612d +a +mx include:spamfilterserver.com include:spf.protection.outlook.com include:spf.1afa.com include:_spf.relay.mailprotect.be ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:188.208.37.18 +ip6:2a00:1c98:1000:12a3:0:3:d493:612d +a +mx include:spamfilterserver.com include:spf.protection.outlook.com include:spf.1afa.com include:_spf.relay.mailprotect.be ~all.

Top Domains with TXT set to v=spf1 ip4:188.208.37.18 +ip6:2a00:1c98:1000:12a3:0:3:d493:612d +a +mx include:spamfilterserver.com include:spf.protection.outlook.com include:spf.1afa.com include:_spf.relay.mailprotect.be ~all