Domains with DNS TXT v=spf1 +a +mx +ip4:165.140.71.65 +include:relay.mailchannels.net a:smtp-out.daytonanetworks.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:165.140.71.65 +include:relay.mailchannels.net a:smtp-out.daytonanetworks.com ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:165.140.71.65 +include:relay.mailchannels.net a:smtp-out.daytonanetworks.com ~all