Domains with DNS TXT v=spf1 a mx ip4:20.213.185.59 include:au._netblocks.mimecast.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:20.213.185.59 include:au._netblocks.mimecast.com -all.

Top Domains with TXT set to v=spf1 a mx ip4:20.213.185.59 include:au._netblocks.mimecast.com -all