Domains with DNS TXT v=spf1 include:_spf.sui-inter.net +mx +a:relay.corvent.ch +a -all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.sui-inter.net +mx +a:relay.corvent.ch +a -all.

Top Domains with TXT set to v=spf1 include:_spf.sui-inter.net +mx +a:relay.corvent.ch +a -all