Line 23 Ad system domain komoona.com is not a known exchange domain. Ensure the spelling is correct, check the partner documentation, or have the partner update the IAB Tech Lab normalization mappings: https://wiki.iabtechlab.com/index.php?title=Ads.txt_Normalization_Mappings
Line 37 Ad system domain oath.com is not a known exchange domain. Ensure the spelling is correct, check the partner documentation, or have the partner update the IAB Tech Lab normalization mappings: https://wiki.iabtechlab.com/index.php?title=Ads.txt_Normalization_Mappings
Line 38 brightroll.com is not the canonical exchange domain. Use btrll.com instead.
Line 41 rubicon.com is not the canonical exchange domain. Use rubiconproject.com instead.
Line 45 sfx.freewheel.tv is not the canonical exchange domain. Use freewheel.tv instead.
Line 47 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 48 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.