Line 232 mobileadtrading.com is not the canonical exchange domain. Use somoaudience.com instead.
Line 238 Ad system domain ssp.ynxs.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 244 Ad system domain ucfunnel.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 308 altitudedigital.com is not the canonical exchange domain. Use altitude-arena.com instead.
Line 309 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 310 brightroll.com is not the canonical exchange domain. Use btrll.com instead.
Line 314 rubicon.com is not the canonical exchange domain. Use rubiconproject.com instead.
Line 318 sfx.freewheel.tv is not the canonical exchange domain. Use freewheel.tv instead.
Line 320 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 321 publishers.teads.tv is not the canonical exchange domain. Use teads.tv instead.
Line 382 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