pdnsutil add-record rpz.mypdns.cloud 'adobedtm.com' CNAME 345600 . pdnsutil add-record rpz.mypdns.cloud '*.adobedtm.com' CNAME 345600 .
The first call to dpm.demdex.net (#107) is call for the Marketing Cloud ID Service implementation or Audience Manager integration.
The check needed here is whether the app has analytics implemented through Mobile Services UI configuration. If so, the call to assets.adobedtm.com for fetching messages (In-App or Push) configuration is quite expected.