NIXI root DNS servers and updates
Has been a while since I checked the status of root servers which are hosted at NIXI. The list as per their official member list stays the same i.e i root in Mumbai, K root in Noida and F root in Chennai.
i root seems to be up!
show ip bgp neighbors 218.100.48.75 received-routes There are 5 received routes from neighbor 218.100.48.75 Searching for matching routes, use ^C to quit... Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED E:EBGP H:HISTORY I:IBGP L:LOCAL M:MULTIPATH m:NOT-INSTALLED-MULTIPATH S:SUPPRESSED F:FILTERED s:STALE Prefix Next Hop MED LocPrf Weight Status 1 192.36.148.0/24 218.100.48.75 0 100 0 BE AS_PATH: 8674 29216 2 194.58.198.0/24 218.100.48.75 0 100 0 BE AS_PATH: 8674 56908 3 194.58.199.0/24 218.100.48.75 0 100 0 BE AS_PATH: 8674 56908 4 194.146.106.0/24 218.100.48.75 0 100 0 BE AS_PATH: 8674 5 194.146.107.0/24 218.100.48.75 0 100 0 BE AS_PATH: 8674F-root DNS node back up in Chennai!
And finally ACN i.e “Advanced Computer Networks” exam next. Hopefully less to cram in this one and syllabus is pretty interesting.
Talking about networks - I am very happy to post this update. Finally F root server’s node in Chennai is back up!
Though ISC did not updated me about this development but anyways I can always assume they were busy in hitting head with India bureaucratic bodies. :)
i root server Mumbai node offline
Super dull time here. No classes going on due to “TCS Placement session” at college and this makes me to sit in my room most of time of my day.
Yesterday I tested connectivity to all 13 Global Root DNS Servers and found i root was giving issue.
Here’s a my yesterday’s traceroute to i root:
traceroute to i.root-servers.net. (192.36.148.17), 30 hops max, 60 byte packets 1 router.local (10.0.0.1) 1.470 ms 1.965 ms 2.452 ms 2 117.200.48.1 (117.200.48.1) 26.030 ms 28.857 ms 31.243 ms 3 218.248.173.46 (218.248.173.46) 34.673 ms 37.091 ms 41.025 ms 4 218.248.246.130 (218.248.246.130) 72.853 ms 75.272 ms 77.959 ms 5 * * * 6 * * *