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…
Tag: F root
ISC F root server – IPv6 issue at NIXI Chennai
Last week I noticed that F root was showing poor connectivity with Indian RIPE Atlas probes for F-root. The graph looked really terrible. I traced to it from one of RIPE Atlas probes and saw this trace:…
UKNOF32 – Analysis of F-root placement using RIPE Atlas
Enjoyed ISC’s presentation about their analysis of F root server (one 13 root DNS servers which power the Internet) about anycast performance gloablly for 192.5.5.0/24 announced (and anycasted) by AS3557 (ISC). This was presentation at UKNOF 32. Embedded presentation below (or click…
F-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…
F root server, Chennai down from 5 months. Who cares?
Time for a quick followup blog post. On 26th April of this year I blogged about broken connectivity of F root server which was hosted in NIXI Chennai. Apart from that blog post, I did informed ISC which operates F…