[outages] sun.com name servers unreachable?
Frank Bulk
frnkblk at iname.com
Wed Apr 11 03:28:50 EDT 2012
Looks like 192.18.43.12 (ns8.sun.com) is accessible for me now, but the
other three aren't.
Frank
-----Original Message-----
From: outages-bounces at outages.org [mailto:outages-bounces at outages.org] On
Behalf Of Frank Bulk
Sent: Wednesday, April 11, 2012 1:09 AM
To: 'Jimmy Hess'; outages at outages.org
Subject: Re: [outages] sun.com name servers unreachable?
Same here. One of their four DNS servers, ns1.sun.com (192.18.128.11),
doesn't have Cogent in the path (see
http://bgptables.merit.edu/assum.php?z=&as=11479#prefixTables), but it makes
no difference. None of the traceroutes I perform hit a 192.18.x.x address.
Frank
-----Original Message-----
From: outages-bounces at outages.org [mailto:outages-bounces at outages.org] On
Behalf Of Jimmy Hess
Sent: Wednesday, April 11, 2012 1:01 AM
To: outages at outages.org
Subject: Re: [outages] sun.com name servers unreachable?
I am seeing this also. No DNS response from any of the 4 DNS server IPs.
$ traceroute -n 192.18.43.12
traceroute to 192.18.43.12 (192.18.43.12), 30 hops max, 40 byte packets
1 72.20.181.1 0.454 ms 0.452 ms 0.518 ms
2 72.20.191.132 10.312 ms 10.435 ms 10.452 ms
3 72.5.252.77 10.242 ms 10.224 ms 10.324 ms
4 216.52.191.40 11.328 ms 216.52.191.105 11.599 ms 11.676 ms
5 38.104.204.73 26.291 ms 26.195 ms 26.156 ms
6 154.54.6.97 22.448 ms 22.424 ms 22.867 ms
7 154.54.46.217 22.423 ms 154.54.2.230 23.002 ms 154.54.46.217 22.388
ms
8 154.54.82.213 34.333 ms 34.261 ms 34.374 ms
9 154.54.83.34 34.809 ms 34.651 ms 34.513 ms
10 38.122.114.46 29.532 ms 29.206 ms 29.192 ms
11 216.52.40.7 29.120 ms 29.081 ms 29.136 ms
12 * * *
13 * * *
14 * * *
$ traceroute -n 192.18.4.206
traceroute to 192.18.4.206 (192.18.4.206), 30 hops max, 40 byte packets
1 72.20.181.1 0.485 ms 0.470 ms 0.520 ms
2 72.20.191.132 10.405 ms 10.461 ms 10.466 ms
3 72.5.252.77 10.297 ms 10.340 ms 10.314 ms
4 216.52.191.40 29.791 ms 216.52.191.105 30.098 ms 29.843 ms
5 38.104.204.73 123.796 ms 123.795 ms 123.797 ms
6 154.54.82.29 22.665 ms 22.773 ms 22.746 ms
7 154.54.46.209 23.023 ms 154.54.80.106 22.189 ms 22.257 ms
8 154.54.82.213 93.193 ms 154.54.82.209 93.199 ms 93.172 ms
9 154.54.45.186 37.295 ms 34.561 ms 154.54.83.34 34.584 ms
10 38.122.114.46 29.169 ms 28.993 ms 29.105 ms
11 216.52.40.7 29.073 ms 28.926 ms 28.843 ms
12 * * *
13 * * *
14 * * *
$ dig +norec -t A sun.com @a.gtld-servers.net
; <<>> DiG 9.6.0-APPLE-P2 <<>> +norec -t A sun.com @a.gtld-servers.net
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48012
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 4
;; QUESTION SECTION:
;sun.com. IN A
;; AUTHORITY SECTION:
sun.com. 172800 IN NS ns8.sun.com.
sun.com. 172800 IN NS ns2.sun.com.
sun.com. 172800 IN NS ns1.sun.com.
sun.com. 172800 IN NS ns3.sun.com.
;; ADDITIONAL SECTION:
ns8.sun.com. 172800 IN A 192.18.43.12
ns2.sun.com. 172800 IN A 192.18.99.5
ns1.sun.com. 172800 IN A 192.18.128.11
ns3.sun.com. 172800 IN A 192.18.4.206
$ dig +norec -t SOA sun.com @192.18.43.12
; <<>> DiG 9.6.0-APPLE-P2 <<>> +norec -t SOA sun.com @192.18.43.12
;; global options: +cmd
;; connection timed out; no servers could be reached
$ dig +norec -t SOA sun.com @192.18.99.5
; <<>> DiG 9.6.0-APPLE-P2 <<>> +norec -t SOA sun.com @192.18.99.5
;; global options: +cmd
;; connection timed out; no servers could be reached
$ dig +norec -t SOA sun.com @192.18.128.11
; <<>> DiG 9.6.0-APPLE-P2 <<>> +norec -t SOA sun.com @192.18.128.11
;; global options: +cmd
;; connection timed out; no servers could be reached
$ dig +norec -t SOA sun.com @192.18.4.206
; <<>> DiG 9.6.0-APPLE-P2 <<>> +norec -t SOA sun.com @192.18.4.206
;; global options: +cmd
;; connection timed out; no servers could be reached
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