Domains with DNS TXT v=spf1 mx a ip4:5.249.153.183 a:mail.massarutto.it a:mail.networkitaly.com include:invio.biz include:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:5.249.153.183 a:mail.massarutto.it a:mail.networkitaly.com include:invio.biz include:sendgrid.net ~all.

Top Domains with TXT set to v=spf1 mx a ip4:5.249.153.183 a:mail.massarutto.it a:mail.networkitaly.com include:invio.biz include:sendgrid.net ~all