Line 10 Ad system domain mediawayss.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 15 Ad system domain impactify.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
Line 21 altitudedigital.com is not the canonical exchange domain. Use altitude-arena.com instead.
Line 27 brightroll.com is not the canonical exchange domain. Use btrll.com instead.
Line 28 brightroll.com is not the canonical exchange domain. Use btrll.com instead.
Line 66 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 69 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 70 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 74 rubicon.com is not the canonical exchange domain. Use rubiconproject.com instead.