Domains with DNS TXT v=spf1 a mx include:spf.cloudplatform1.com ip4:37.188.123.163 include:spf.mail-gw.thundercloud.uk -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.cloudplatform1.com ip4:37.188.123.163 include:spf.mail-gw.thundercloud.uk -all.