Domains with DNS TXT v=spf1 mx ip4:185.38.248.33 ip4:213.77.41.105 ip4:94.154.26.250 include:_spf.getresponse.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:185.38.248.33 ip4:213.77.41.105 ip4:94.154.26.250 include:_spf.getresponse.com -all.