Domains with DNS TXT v=spf1 mx a ip4:24.242.184.98 include:smtp2go.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:24.242.184.98 include:smtp2go.com -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:24.242.184.98 include:smtp2go.com -all.