On Jul 23, 2012, at 4:40 AM, [email protected] wrote: > I can't lookup the PTR for e.root-servers.net (192.203.230.10). This > server is located at NASA, as far as I can see, and is supposed to be > served by ns{1,2,3}.nasa.gov according to for instance x.arin.net: > > 230.203.192.in-addr.arpa. 86400 IN NS ns3.nasa.gov. > 230.203.192.in-addr.arpa. 86400 IN NS ns1.nasa.gov. > 230.203.192.in-addr.arpa. 86400 IN NS ns2.nasa.gov. > > The nasa.gov name servers are at: > > nasa.gov. 300 IN NS NS3.nasa.gov. > nasa.gov. 300 IN NS NS2.nasa.gov. > nasa.gov. 300 IN NS NS1.nasa.gov. > > NS1.nasa.gov. 300 IN A 198.116.4.189 > NS1.nasa.gov. 300 IN AAAA 2001:4d0:8300:401::189 > NS3.nasa.gov. 300 IN A 198.116.4.181 > NS3.nasa.gov. 300 IN AAAA 2001:4d0:6300:401::181 > NS2.nasa.gov. 300 IN A 198.116.4.185 > NS2.nasa.gov. 300 IN AAAA 2001:4d0:2300:401::185 > > Trying PTR queries for 10.230.203.192.in-addr.arpa against the IPv4 > addresses for ns{1,2,3}.nasa.gov, I get REFUSED from all of them. I > can't even reach the servers at the IPv6 addresses (no reply at all).
I can confirm that the 3 servers listed time out as well (over IPv6, from all 3 locations tested) > > Anybody else seeing the same? > > Steinar Haug, AS 2116 > _______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations dns-jobs mailing list https://lists.dns-oarc.net/mailman/listinfo/dns-jobs
