Domains with DNS TXT v=spf1 a mx ip4:185.140.230.16 ip4:185.140.230.36 ip4:3.127.36.151 include:_spf.mailersend.net ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:185.140.230.16 ip4:185.140.230.36 ip4:3.127.36.151 include:_spf.mailersend.net ~all.