Domains with DNS TXT v=spf1 +mx +a +ip4:46.16.91.89 +include:_spfstrict.interhost.it -all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:46.16.91.89 +include:_spfstrict.interhost.it -all.
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:46.16.91.89 +include:_spfstrict.interhost.it -all.