--- version: rssac002v3 service: i.root-servers.net start-period: '2023-01-19T00:00:00Z' metric: i-root-active-rssm-sites sites: amx amz ank ash asu bah bei bkk bnx bts cbb ccp cdg chi cmx cph dex eze fix fmt got gua gye hkx jak jax jbt jnb kul lim lju lon lux mex mia mix mnl mty nix org osl pnh poa qtr rig rox ruh rwx sao sdl she sin sof sox tai thi thr tll tok ula vux wel wie yvr yyc yyz