North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: How to tell if something is anycasted?
On 17-May-2006, at 10:45, [email protected] wrote: Actually, it looks to me like all thirteen root servers answer "HOSTNAME.BIND CHAOS TXT" queries (J might check for trailing dots, maybe ;-) and also that F and C share a strikingly similar naming scheme.well Peter, ONE root server operator has that practice. Others have different practices regarding anycast. [octopus:~]% for n in a b c d e f g h i j k l m; do for> echo -n "trying ${n}... " for> dig @${n}.root-servers.net hostname.bind chaos txt +short for> done trying a... "ns6-aroot" trying b... "b3" trying c... "ord1a.c.root-servers.org" trying d... "d-root.net.umd.edu" trying e... "e4.arc.nasa.gov" trying f... "yyz1b.f.root-servers.org" trying g... "g.root-servers.net" trying h... "H1" trying i... "s1.was" trying j... "jns1-kr.j.root-servers.net.j.root-servers.net" trying k... "k2.nap" trying l... "l1.l.root-servers.org" trying m... "M-SFO-1" [octopus:~]% Joe
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