Line 106 altitudedigital.com is not the canonical exchange domain. Use altitude-arena.com instead.
Line 107 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 108 brightroll.com is not the canonical exchange domain. Use btrll.com instead.
Line 112 rubicon.com is not the canonical exchange domain. Use rubiconproject.com instead.
Line 116 sfx.freewheel.tv is not the canonical exchange domain. Use freewheel.tv instead.
Line 118 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 119 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 174 Ad system domain connectad.io 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