Domains with DNS TXT v=spf1 mx a include:spf.spider4web.it include:_spf.mercuriosistemi.com include:_spf.metaline.it ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.spider4web.it include:_spf.mercuriosistemi.com include:_spf.metaline.it ~all.