--- version: rssac002v3 service: i.root-servers.net start-period: '2020-09-23T00:00:00Z' metric: i-root-active-rssm-sites sites: amx amz ank ash asu bah bei bkk bnx bts cbb ccp chi cmx col dbi dex fix got gva gye hkx jak jbt jnb jpp kul lnx lon lux mex mia mix mln mnp mtv nix osl par pix prt rix rkv rox rwx sao sdl sin sox spb sth tai thi thr tll tok ukx ula wel wie