Domains with DNS TXT v=spf1 +a +mx +ip4:34.174.44.91 +ip4:37.60.252.245 +ip4:64.37.52.84 +ip4:67.23.226.12 include:dr-ling.com.spf.auto.dnssmarthost.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:34.174.44.91 +ip4:37.60.252.245 +ip4:64.37.52.84 +ip4:67.23.226.12 include:dr-ling.com.spf.auto.dnssmarthost.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:34.174.44.91 +ip4:37.60.252.245 +ip4:64.37.52.84 +ip4:67.23.226.12 include:dr-ling.com.spf.auto.dnssmarthost.net ~all