Questions about .ro domain
John W. Blue
john.blue at rrcic.com
Mon Feb 15 16:19:10 UTC 2016
Given that the NL server gets an answer and assuming the US server is configured properly and operating correctly, my thoughts are its traffic is being dropped from the .ro server to the US server.
John
From: bind-users-bounces at lists.isc.org [mailto:bind-users-bounces at lists.isc.org] On Behalf Of Bob McDonald
Sent: Monday, February 15, 2016 7:20 AM
To: bind-users at lists.isc.org
Subject: Questions about .ro domain
I'm having issues with resolution of a domain in the .ro TLD.
See below:
; <<>> DiG 9.9.5-P1 <<>> @127.0.0.1<http://127.0.0.1> ns01.ebsromania.ro<http://ns01.ebsromania.ro>. +trace
; (1 server found)
;; global options: +cmd
. 263965 IN NS a.root-servers.net<http://a.root-servers.net>.
. 263965 IN NS j.root-servers.net<http://j.root-servers.net>.
. 263965 IN NS i.root-servers.net<http://i.root-servers.net>.
. 263965 IN NS d.root-servers.net<http://d.root-servers.net>.
. 263965 IN NS m.root-servers.net<http://m.root-servers.net>.
. 263965 IN NS b.root-servers.net<http://b.root-servers.net>.
. 263965 IN NS h.root-servers.net<http://h.root-servers.net>.
. 263965 IN NS c.root-servers.net<http://c.root-servers.net>.
. 263965 IN NS g.root-servers.net<http://g.root-servers.net>.
. 263965 IN NS e.root-servers.net<http://e.root-servers.net>.
. 263965 IN NS k.root-servers.net<http://k.root-servers.net>.
. 263965 IN NS f.root-servers.net<http://f.root-servers.net>.
. 263965 IN NS l.root-servers.net<http://l.root-servers.net>.
. 264673 IN RRSIG NS 8 0 518400 20160222050000 20160212040000 54549 . Qff4Qwn6BpFTL4MJy/ztLc+bH1PIMoNf00tfGvClLJ26IiodlKpl4Kvb bE/tWr1JsDg3uilNAG6nR967VufWZYhNngBNpGdYXMi+GTaM8o/R7wHL XIeijMj9v7tbNQza7JVMwxc/vF2nP4+xajbSiTZDDQeslkdpZJLl3njD Nw4=
;; Received 397 bytes from 127.0.0.1#53(127.0.0.1) in 6 ms
ro. 172800 IN NS dns-ro.denic.de<http://dns-ro.denic.de>.
ro. 172800 IN NS sec-dns-a.rotld.ro<http://sec-dns-a.rotld.ro>.
ro. 172800 IN NS dns-at.rotld.ro<http://dns-at.rotld.ro>.
ro. 172800 IN NS sec-dns-b.rotld.ro<http://sec-dns-b.rotld.ro>.
ro. 172800 IN NS primary.rotld.ro<http://primary.rotld.ro>.
ro. 172800 IN NS sns-pb.isc.org<http://sns-pb.isc.org>.
ro. 86400 IN NSEC rocher. NS RRSIG NSEC
ro. 86400 IN RRSIG NSEC 8 1 86400 20160225050000 20160215040000 54549 . LKnWJRnQdMQ67X7PVrChhY0CuT+A0hpLv1Yh2zOrdglKGGYFQGP+sO24 A31Uj9g8SAKroH1XlJD000bhm+jTkd9Suf1uefDC8y3hV1HlmwkAzoIE cPQ1rKj66R0kVrEfsSYoXK7pau/mq583n7Hw24H6SSuWivQNbHUD+FLt 9rQ=
;; Received 624 bytes from 192.33.4.12#53(c.root-servers.net<http://c.root-servers.net>) in 7 ms
ebsromania.ro<http://ebsromania.ro>. 86400 IN NS ns02.ebsromania.ro<http://ns02.ebsromania.ro>.
ebsromania.ro<http://ebsromania.ro>. 86400 IN NS ns01.ebsromania.ro<http://ns01.ebsromania.ro>.
;; Received 112 bytes from 193.230.31.230#53(sec-dns-b.rotld.ro<http://sec-dns-b.rotld.ro>) in 20151 ms
;; connection timed out; no servers could be reached
The server running the dig is in the US while a server in NL produces this:
; <<>> DiG 9.9.5-P1 <<>> @127.0.0.1<http://127.0.0.1> ns01.ebsromania.ro<http://ns01.ebsromania.ro>. +trace
; (1 server found)
;; global options: +cmd
. 92407 IN NS m.root-servers.net<http://m.root-servers.net>.
. 92407 IN NS b.root-servers.net<http://b.root-servers.net>.
. 92407 IN NS c.root-servers.net<http://c.root-servers.net>.
. 92407 IN NS g.root-servers.net<http://g.root-servers.net>.
. 92407 IN NS h.root-servers.net<http://h.root-servers.net>.
. 92407 IN NS j.root-servers.net<http://j.root-servers.net>.
. 92407 IN NS l.root-servers.net<http://l.root-servers.net>.
. 92407 IN NS a.root-servers.net<http://a.root-servers.net>.
. 92407 IN NS d.root-servers.net<http://d.root-servers.net>.
. 92407 IN NS e.root-servers.net<http://e.root-servers.net>.
. 92407 IN NS i.root-servers.net<http://i.root-servers.net>.
. 92407 IN NS f.root-servers.net<http://f.root-servers.net>.
. 92407 IN NS k.root-servers.net<http://k.root-servers.net>.
. 518398 IN RRSIG NS 8 0 518400 20160225050000 20160215040000 54549 . Sh3DsQaxrP1CC31ZxY3fzM2QHKGdZ0sKb3DxI1G974dvdxLubBK7vG5N 4A+Cshd8ci/zQmJw6ASWeYL5uUFrS4szqr05FMS8oNLLntbVVWoQTPld X+vfmAZo8wQPrVqBHwxJyFucJrWFZN4rWUdhvxrbkoMbYpeqDHGCDioR oow=
;; Received 397 bytes from 127.0.0.1#53(127.0.0.1) in 1124 ms
ro. 172800 IN NS dns-at.rotld.ro<http://dns-at.rotld.ro>.
ro. 172800 IN NS dns-ro.denic.de<http://dns-ro.denic.de>.
ro. 172800 IN NS sns-pb.isc.org<http://sns-pb.isc.org>.
ro. 172800 IN NS primary.rotld.ro<http://primary.rotld.ro>.
ro. 172800 IN NS sec-dns-a.rotld.ro<http://sec-dns-a.rotld.ro>.
ro. 172800 IN NS sec-dns-b.rotld.ro<http://sec-dns-b.rotld.ro>.
ro. 86400 IN NSEC rocher. NS RRSIG NSEC
ro. 86400 IN RRSIG NSEC 8 1 86400 20160225050000 20160215040000 54549 . LKnWJRnQdMQ67X7PVrChhY0CuT+A0hpLv1Yh2zOrdglKGGYFQGP+sO24 A31Uj9g8SAKroH1XlJD000bhm+jTkd9Suf1uefDC8y3hV1HlmwkAzoIE cPQ1rKj66R0kVrEfsSYoXK7pau/mq583n7Hw24H6SSuWivQNbHUD+FLt 9rQ=
;; Received 624 bytes from 198.97.190.53#53(h.root-servers.net<http://h.root-servers.net>) in 436 ms
ebsromania.ro<http://ebsromania.ro>. 86400 IN NS ns02.ebsromania.ro<http://ns02.ebsromania.ro>.
ebsromania.ro<http://ebsromania.ro>. 86400 IN NS ns01.ebsromania.ro<http://ns01.ebsromania.ro>.
;; Received 112 bytes from 192.162.16.18#53(primary.rotld.ro<http://primary.rotld.ro>) in 147 ms
ns01.ebsromania.ro<http://ns01.ebsromania.ro>. 86400 IN A 193.239.218.2
ebsromania.ro<http://ebsromania.ro>. 86400 IN NS ns01.ebsromania.ro<http://ns01.ebsromania.ro>.
ebsromania.ro<http://ebsromania.ro>. 86400 IN NS ns02.ebsromania.ro<http://ns02.ebsromania.ro>.
;; Received 112 bytes from 193.239.218.2#53(ns01.ebsromania.ro<http://ns01.ebsromania.ro>) in 51 ms
Any insight as to what's wrong? The software and configurations are exactly the same. These are caching only servers.
Regards,
Bob
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