mx: 19295-ipv4e.farm.prod.aa-rt.sharepoint.com.
mx: 19295-ipv4e.farm.prod.sharepointonline.com.akadns.net.
mx: 19295-ipv4.farm.prod.aa-rt.sharepoint.com.dual-spo-0004.spo-msedge.net.
mx: 2350-ipv4e.clump.prod.aa-rt.sharepoint.com.
mx: dual-spo-0004.spo-msedge.net.
ns: 19295-ipv4e.farm.prod.aa-rt.sharepoint.com.
ns: 19295-ipv4e.farm.prod.sharepointonline.com.akadns.net.
ns: 19295-ipv4.farm.prod.aa-rt.sharepoint.com.dual-spo-0004.spo-msedge.net.
ns: 2350-ipv4e.clump.prod.aa-rt.sharepoint.com.
ns: dual-spo-0004.spo-msedge.net.