Domains with DNS TXT v=spf1 ip4:40.160.24.203 include:relay.mailchannels.net include:outlook.com include:_spf.createsend.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:40.160.24.203 include:relay.mailchannels.net include:outlook.com include:_spf.createsend.com ~all.