Line 3 pulsepoint.com is not the canonical exchange domain. Use contextweb.com instead.
Line 46 pulsepoint.com is not the canonical exchange domain. Use contextweb.com instead.
Line 47 pulsepoint.com is not the canonical exchange domain. Use contextweb.com instead.
Line 93 Ad system domain komoona.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 109 Ad system domain adwidecenter.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