Line 53 pulsepoint.com is not the canonical exchange domain. Use contextweb.com instead.
Line 72 index.com is not the canonical exchange domain. Use indexexchange.com instead.
Line 87 pulsepoint.com is not the canonical exchange domain. Use contextweb.com instead.
Line 92 pulsepoint.com is not the canonical exchange domain. Use contextweb.com instead.
Line 133 Ad system domain babaroll.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