Line 4 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
Line 35 spotx.com is not the canonical exchange domain. Use spotx.tv instead.
Line 47 Ad system domain is invalid
Line 49 pulsepoint.com is not the canonical exchange domain. Use contextweb.com instead.
Line 71 spotx.com is not the canonical exchange domain. Use spotx.tv instead.
Line 241 Ad system domain dyntrk.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