Domains with DNS TXT v=spf1 ip4:154.66.204.30 +a +mx +ip4:154.66.204.48 include:spf.mbsrvs.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:154.66.204.30 +a +mx +ip4:154.66.204.48 include:spf.mbsrvs.com ~all.

Top Domains with TXT set to v=spf1 ip4:154.66.204.30 +a +mx +ip4:154.66.204.48 include:spf.mbsrvs.com ~all