Domains with DNS TXT v=spf1 +ip4:45.157.42.18 +include:eu._netblocks.mimecast.com +include:spf.rsmemployerservices.co.uk -all
There is 1 domain that have DNS TXT set to v=spf1 +ip4:45.157.42.18 +include:eu._netblocks.mimecast.com +include:spf.rsmemployerservices.co.uk -all.