[apologies for duplicates] Dear colleagues, Please find a new article on RIPE Labs, contributed by Stephane Bortzmeyer: Using RIPE Atlas User Defined Measurements to Find the Most Popular Instances of a DNS Anycast Name Server https://labs.ripe.net/Members/stephane_bortzmeyer/using-atlas-udm-to-find-th... Kind regards, Mirjam Kuehne RIPE NCC