Domains with DNS TXT v=spf1 ip4:104.160.72.236 include:getresponse-mail.com mx -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:104.160.72.236 include:getresponse-mail.com mx -all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:104.160.72.236 include:getresponse-mail.com mx -all.