Hi All, The max_dns_answers has been defaulted to 0, which is an unlimited number of answers, which causes issues for deployments with large cache groups. I opened a PR (1611<https://github.com/apache/incubator-trafficcontrol/pull/1611>) to change the default from 0 to 5 which is hopefully a sensible value for most deployments. If this doesn’t seem like a sensible default please respond with alternatives.
Thanks, Dylan
