root-dns-servers

ISC F root server - IPv6 issue at NIXI Chennai

Anurag Bhatia
Last week I noticed that F root was showing poor connectivity with Indian RIPE Atlas probes for F-root. The graph looked really terrible. Telekom Germany I traced to it from one of RIPE Atlas probes and saw this trace: Probe #6107 1 2401:7500:fff0:1::1 0.838 ms 0.747 ms 0.632 ms 2 2400:5200:1c00:d::1 1.755 ms 1.745 ms 1.726 ms 3 2403:0:100::2be 2.089 ms 2.054 ms 2.049 ms 4 2404:a800:2a00::13d 45.589 ms 26.274 ms 33.