Line 16 Ad system domain groundtruth.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 45 Ad system domain adocean-global.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 132 altitudedigital.com is not the canonical exchange domain. Use altitude-arena.com instead.
Line 133 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 134 brightroll.com is not the canonical exchange domain. Use btrll.com instead.
Line 138 rubicon.com is not the canonical exchange domain. Use rubiconproject.com instead.
Line 142 sfx.freewheel.tv is not the canonical exchange domain. Use freewheel.tv instead.
Line 144 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 145 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 164 Ad system domain ad-generation.jp 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 215 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