From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4394d1765d78b94f53fa5034ccb289de@borf.com> From: Brantley Coile Date: Tue, 1 Jun 2004 10:08:20 -0400 To: 9fans@cse.psu.edu MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Subject: [9fans] ndb reverse lookup Topicbox-Message-UUID: 8e42069e-eacd-11e9-9e20-41e7f4b1d025 Why can't is do this? baron% ndb/dnsquery > 205.185.197.119 ptr !dns: dns failure > When I use debug I get... baron% ndb/dnsdebug @edsac 205.185.197.119.ptr 1.1: sending to 205.185.197.119/edsac 205.185.197.119.ptr ip 1: rcvd OK from 205.185.197.119 ( can_recurse) Q: 205.185.197.119.ptr ip Auth: 0 sec ns A.ROOT-SERVERS.NET 0 sec ns B.ROOT-SERVERS.NET 0 sec ns C.ROOT-SERVERS.NET 0 sec ns D.ROOT-SERVERS.NET 0 sec ns E.ROOT-SERVERS.NET 0 sec ns F.ROOT-SERVERS.NET 0 sec ns G.ROOT-SERVERS.NET 0 sec ns H.ROOT-SERVERS.NET 0 sec ns I.ROOT-SERVERS.NET 0 sec ns J.ROOT-SERVERS.NET 0 sec ns K.ROOT-SERVERS.NET 0 sec ns L.ROOT-SERVERS.NET 0 sec ns M.ROOT-SERVERS.NET Hint: A.ROOT-SERVERS.NET 5 day 14 hr 48 ip 198.41.0.4 B.ROOT-SERVERS.NET 5 day 14 hr 48 ip 192.228.79.201 C.ROOT-SERVERS.NET 5 day 14 hr 48 ip 192.33.4.12 D.ROOT-SERVERS.NET 5 day 14 hr 48 ip 128.8.10.90 E.ROOT-SERVERS.NET 5 day 14 hr 48 ip 192.203.230.10 F.ROOT-SERVERS.NET 5 day 14 hr 48 ip 192.5.5.241 G.ROOT-SERVERS.NET 5 day 14 hr 48 ip 192.112.36.4 H.ROOT-SERVERS.NET 5 day 14 hr 48 ip 128.63.2.53 I.ROOT-SERVERS.NET 5 day 14 hr 48 ip 192.36.148.17 J.ROOT-SERVERS.NET 5 day 14 hr 48 ip 192.58.128.30 K.ROOT-SERVERS.NET 5 day 14 hr 48 ip 193.0.14.129 L.ROOT-SERVERS.NET 5 day 14 hr 48 ip 198.32.64.12 M.ROOT-SERVERS.NET 5 day 14 hr 48 ip 202.12.27.33 1.2: sending to 198.41.0.4/A.ROOT-SERVERS.NET 205.185.197.119.ptr ip 1: rcvd Nonexistent from 198.41.0.4 (authoritative recurse nx) Q: 205.185.197.119.ptr ip Auth: 1 day soa A.ROOT-SERVERS.NET NSTLD.VERISIGN-GRS.COM 2004053101 1800 900 604800 86400 ---------------------------- answer 205.185.197.119.ptr 1 day ip negative rcode 3 ---------------------------- baron% Any ideas? Brantley