Domains with DNS TXT v=spf1 mx a include:mailspf.smtp.com include:_spf.mlsend.com include:amazonses.com ip4:185.51.136.12 include:infosys.it -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:mailspf.smtp.com include:_spf.mlsend.com include:amazonses.com ip4:185.51.136.12 include:infosys.it -all.