Domains with DNS TXT v=spf1 include:_spf.mailersend.net include:secureserver.net include:40.107.11.87 -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailersend.net include:secureserver.net include:40.107.11.87 -all.
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailersend.net include:secureserver.net include:40.107.11.87 -all.