Domains with DNS TXT v=spf1 include:de._netblocks.mimecast.com ip4:178.255.156.110 ip4:188.172.204.21 ip4:178.255.154.52 ip4:188.172.233.6 ip4:37.252.230.29 ip4:217.146.22.37 ip4:185.245.30.102 -all

There is 1 domain that have DNS TXT set to v=spf1 include:de._netblocks.mimecast.com ip4:178.255.156.110 ip4:188.172.204.21 ip4:178.255.154.52 ip4:188.172.233.6 ip4:37.252.230.29 ip4:217.146.22.37 ip4:185.245.30.102 -all.

Top Domains with TXT set to v=spf1 include:de._netblocks.mimecast.com ip4:178.255.156.110 ip4:188.172.204.21 ip4:178.255.154.52 ip4:188.172.233.6 ip4:37.252.230.29 ip4:217.146.22.37 ip4:185.245.30.102 -all