Domains with DNS TXT v=spf1 a mx ip4:185.15.251.89 ip4:195.72.123.173 ip4:81.24.0.248 include:spf.messagelabs.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:185.15.251.89 ip4:195.72.123.173 ip4:81.24.0.248 include:spf.messagelabs.com -all.