Domains with DNS TXT v=spf1 ip4:176.74.254.106 +a +mx include:_spf.mx-relay.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:176.74.254.106 +a +mx include:_spf.mx-relay.com -all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:176.74.254.106 +a +mx include:_spf.mx-relay.com -all.