Domains with DNS TXT v=spf1 ip4:131.226.4.3 ip4:131.226.4.10 include:spf.thcservers.com ip4:192.99.62.192 ip4:144.217.250.193 +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:131.226.4.3 ip4:131.226.4.10 include:spf.thcservers.com ip4:192.99.62.192 ip4:144.217.250.193 +a +mx ~all.