Domains with DNS TXT v=spf1 ip4:51.79.155.195 +mx +a +include:shu19.unified-servers.com +include:unified-servers.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:51.79.155.195 +mx +a +include:shu19.unified-servers.com +include:unified-servers.com ~all.