[outages] Outages google DNS
Nicholas Schmidt
nschmidt at mediamath.com
Tue Feb 10 05:04:26 EST 2015
I too have been registering failures when attempting to use Googles public
resolvers at 8.8.8.8 via the AMSIX exchange. This began at roughly 0200
GMT.
We have not attempted via transit or alternative Google DNS resolvers.
-Nick
On 2/10/15, 4:37 PM, "Aditya Patawari via Outages" <outages at outages.org>
wrote:
>I am seeing intermittent issue from EU, specifically from Amsterdam.
>US and Asian datacenters are fine for me.
>curl: (6) Could not resolve host: www.XYZ.com
>
>Regards,
>Aditya Patawari
>http://blog.adityapatawari.com/
>India
>
>
>On Tue, Feb 10, 2015 at 2:41 PM, dikshie via Outages
><outages at outages.org> wrote:
>>
>>
>> On Tue, Feb 10, 2015 at 5:58 PM, Wieger Bontekoe via Outages
>> <outages at outages.org> wrote:
>>>
>>> Hi all,
>>>
>>>
>>>
>>> Is anybody else having issues with the Google DNS public servers? From
>>> the Amsterdam region (specifically using the Amsterdam Internet
>>>Exchange or
>>> other peering platforms) Google DNS is unresponsive. Several other
>>>providers
>>> here see the same results.
>>>
>>>
>>>
>>>
>>
>>
>>
>>
>> no problem in Japan.
>>
>>
>> ; <<>> DiG 9.8.3-P1 <<>> @8.8.8.8 ox.ac.uk NS
>>
>> ; (1 server found)
>>
>> ;; global options: +cmd
>>
>> ;; Got answer:
>>
>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 12558
>>
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0
>>
>>
>> ;; QUESTION SECTION:
>>
>> ;ox.ac.uk. IN NS
>>
>>
>> ;; ANSWER SECTION:
>>
>> ox.ac.uk. 21419 IN NS ns2.ja.net.
>>
>> ox.ac.uk. 21419 IN NS dns2.ox.ac.uk.
>>
>> ox.ac.uk. 21419 IN NS dns0.ox.ac.uk.
>>
>> ox.ac.uk. 21419 IN NS dns1.ox.ac.uk.
>>
>>
>> ;; Query time: 43 msec
>>
>> ;; SERVER: 8.8.8.8#53(8.8.8.8)
>>
>> ;; WHEN: Tue Feb 10 18:09:43 2015
>>
>> ;; MSG SIZE rcvd: 107
>>
>>
>>
>> ; <<>> DiG 9.8.3-P1 <<>> @8.8.4.4 ox.ac.uk NS
>>
>> ; (1 server found)
>>
>> ;; global options: +cmd
>>
>> ;; Got answer:
>>
>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 25190
>>
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0
>>
>>
>> ;; QUESTION SECTION:
>>
>> ;ox.ac.uk. IN NS
>>
>>
>> ;; ANSWER SECTION:
>>
>> ox.ac.uk. 21599 IN NS ns2.ja.net.
>>
>> ox.ac.uk. 21599 IN NS dns0.ox.ac.uk.
>>
>> ox.ac.uk. 21599 IN NS dns2.ox.ac.uk.
>>
>> ox.ac.uk. 21599 IN NS dns1.ox.ac.uk.
>>
>>
>> ;; Query time: 301 msec
>>
>> ;; SERVER: 8.8.4.4#53(8.8.4.4)
>>
>> ;; WHEN: Tue Feb 10 18:09:43 2015
>>
>> ;; MSG SIZE rcvd: 107
>>
>>
>>
>> ; <<>> DiG 9.8.3-P1 <<>> @2001:4860:4860::8888 ox.ac.uk NS
>>
>> ; (1 server found)
>>
>> ;; global options: +cmd
>>
>> ;; Got answer:
>>
>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34841
>>
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0
>>
>>
>> ;; QUESTION SECTION:
>>
>> ;ox.ac.uk. IN NS
>>
>>
>> ;; ANSWER SECTION:
>>
>> ox.ac.uk. 5821 IN NS dns1.ox.ac.uk.
>>
>> ox.ac.uk. 5821 IN NS dns0.ox.ac.uk.
>>
>> ox.ac.uk. 5821 IN NS dns2.ox.ac.uk.
>>
>> ox.ac.uk. 5821 IN NS ns2.ja.net.
>>
>>
>> ;; Query time: 67 msec
>>
>> ;; SERVER: 2001:4860:4860::8888#53(2001:4860:4860::8888)
>>
>> ;; WHEN: Tue Feb 10 18:09:43 2015
>>
>> ;; MSG SIZE rcvd: 107
>>
>>
>>
>> ; <<>> DiG 9.8.3-P1 <<>> @2001:4860:4860::8844 ox.ac.uk NS
>>
>> ; (1 server found)
>>
>> ;; global options: +cmd
>>
>> ;; Got answer:
>>
>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36150
>>
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0
>>
>>
>> ;; QUESTION SECTION:
>>
>> ;ox.ac.uk. IN NS
>>
>>
>> ;; ANSWER SECTION:
>>
>> ox.ac.uk. 21419 IN NS ns2.ja.net.
>>
>> ox.ac.uk. 21419 IN NS dns2.ox.ac.uk.
>>
>> ox.ac.uk. 21419 IN NS dns0.ox.ac.uk.
>>
>> ox.ac.uk. 21419 IN NS dns1.ox.ac.uk.
>>
>>
>> ;; Query time: 72 msec
>>
>> ;; SERVER: 2001:4860:4860::8844#53(2001:4860:4860::8844)
>>
>> ;; WHEN: Tue Feb 10 18:09:43 2015
>>
>> ;; MSG SIZE rcvd: 107
>>
>>
>> traceroute from 192.168.0.9 to 8.8.8.8
>>
>> 1 192.168.0.1 0.691 ms [mtu: 1500]
>>
>> 2 121.106.107.1 2.943 ms [mtu: 1500]
>>
>> 3 125.48.119.34 1.452 ms [mtu: 1500]
>>
>> 4 118.152.208.134 2.283 ms [mtu: 1500]
>>
>> 5 118.152.210.45 3.166 ms [mtu: 1500]
>>
>> 6 106.162.175.153 3.487 ms [mtu: 1500]
>>
>> 7 59.128.5.86 2.968 ms [mtu: 1500]
>>
>> 8 72.14.204.58 48.487 ms [mtu: 1500]
>>
>> 9 72.14.237.70 48.530 ms [mtu: 1500]
>>
>> 10 66.249.95.109 3.489 ms [mtu: 1500]
>>
>> 11 8.8.8.8 6.759 ms [mtu: 1500]
>>
>> traceroute from 192.168.0.9 to 8.8.4.4
>>
>> 1 192.168.0.1 0.648 ms [mtu: 1500]
>>
>> 2 121.106.107.1 1.987 ms [mtu: 1500]
>>
>> 3 125.48.119.34 2.616 ms [mtu: 1500]
>>
>> 4 118.152.208.134 1.720 ms [mtu: 1500]
>>
>> 5 111.86.159.109 3.594 ms [mtu: 1500]
>>
>> 6 106.162.175.161 3.249 ms [mtu: 1500]
>>
>> 7 59.128.5.94 2.328 ms [mtu: 1500]
>>
>> 8 72.14.204.58 45.635 ms [mtu: 1500]
>>
>> 9 72.14.236.215 3.090 ms [mtu: 1500]
>>
>> 10 72.14.239.165 3.717 ms [mtu: 1500]
>>
>> 11 8.8.4.4 2.895 ms [mtu: 1500]
>>
>> traceroute from 240f:10:40c3:1:646b:c3a2:fee4:3ee0 to
>>2001:4860:4860::8888
>>
>> 1 240f:10:40c3:1:a612:42ff:fe8e:b90c 0.709 ms [mtu: 1500]
>>
>> 2 240f:10:4000::1 3.340 ms [mtu: 1500]
>>
>> 3 2001:268:f203:4d1::1 1.437 ms [mtu: 1500]
>>
>> 4 2001:268:f203:1ff::1 2.254 ms [mtu: 1500]
>>
>> 5 2001:268:fa01:7fe::1 4.246 ms [mtu: 1500]
>>
>> 6 2001:268:fa00:ffcf::1 5.791 ms [mtu: 1500]
>>
>> 7 2001:268:fb02:9e::2 3.439 ms [mtu: 1500]
>>
>> 8 2001:4860:1:1:0:9d4:: 3.930 ms [mtu: 1500]
>>
>> 9 2001:4860::1:0:8f9a 3.978 ms [mtu: 1500]
>>
>> 10 2001:4860::1:0:6302 6.586 ms [mtu: 1500]
>>
>> 11 2001:4860::8:0:73ad 61.583 ms [mtu: 1500]
>>
>> 12 2001:4860::2:0:b7 64.719 ms [mtu: 1500]
>>
>> 13 *
>>
>> 14 2001:4860:4860::8888 65.174 ms [mtu: 1500]
>>
>> traceroute from 240f:10:40c3:1:646b:c3a2:fee4:3ee0 to
>>2001:4860:4860::8844
>>
>> 1 240f:10:40c3:1:a612:42ff:fe8e:b90c 0.704 ms [mtu: 1500]
>>
>> 2 240f:10:4000::1 2.721 ms [mtu: 1500]
>>
>> 3 2001:268:f203:4d1::1 2.078 ms [mtu: 1500]
>>
>> 4 2001:268:f203:1ff::1 2.604 ms [mtu: 1500]
>>
>> 5 2001:268:fa01:7ff::1 3.682 ms [mtu: 1500]
>>
>> 6 2001:268:fa00:ffdf::1 2.755 ms [mtu: 1500]
>>
>> 7 2001:268:fb02:9e::2 3.403 ms [mtu: 1500]
>>
>> 8 2001:4860:1:1:0:9d4:: 3.550 ms [mtu: 1500]
>>
>> 9 2001:4860::1:0:6626 4.762 ms [mtu: 1500]
>>
>> 10 2001:4860::1:0:6302 6.027 ms [mtu: 1500]
>>
>> 11 2001:4860::8:0:73ad 60.917 ms [mtu: 1500]
>>
>> 12 2001:4860::2:0:b7 65.229 ms [mtu: 1500]
>>
>> 13 *
>>
>> 14 2001:4860:4860::8844 64.426 ms [mtu: 1500]
>>
>> ping 192.168.0.9 to 8.8.8.8: 84 byte packets
>>
>> 84 bytes from 8.8.8.8, seq=0 ttl=53 time=4.318 ms
>>
>> 84 bytes from 8.8.8.8, seq=1 ttl=53 time=4.421 ms
>>
>> 84 bytes from 8.8.8.8, seq=2 ttl=53 time=4.213 ms
>>
>> 84 bytes from 8.8.8.8, seq=3 ttl=53 time=4.031 ms
>>
>> 84 bytes from 8.8.8.8, seq=4 ttl=53 time=4.815 ms
>>
>> 84 bytes from 8.8.8.8, seq=5 ttl=53 time=3.960 ms
>>
>> 84 bytes from 8.8.8.8, seq=6 ttl=53 time=3.998 ms
>>
>> 84 bytes from 8.8.8.8, seq=7 ttl=53 time=4.327 ms
>>
>> 84 bytes from 8.8.8.8, seq=8 ttl=53 time=3.995 ms
>>
>> 84 bytes from 8.8.8.8, seq=9 ttl=53 time=4.683 ms
>>
>> --- 8.8.8.8 ping statistics ---
>>
>> 10 packets transmitted, 10 packets received, 0% packet loss
>>
>> round-trip min/avg/max/stddev = 3.960/4.276/4.815/0.283 ms
>>
>> ping 192.168.0.9 to 8.8.4.4: 84 byte packets
>>
>> 84 bytes from 8.8.4.4, seq=0 ttl=54 time=3.246 ms
>>
>> 84 bytes from 8.8.4.4, seq=1 ttl=54 time=3.746 ms
>>
>> 84 bytes from 8.8.4.4, seq=2 ttl=54 time=3.370 ms
>>
>> 84 bytes from 8.8.4.4, seq=3 ttl=54 time=3.285 ms
>>
>> 84 bytes from 8.8.4.4, seq=4 ttl=54 time=3.463 ms
>>
>> 84 bytes from 8.8.4.4, seq=5 ttl=54 time=3.314 ms
>>
>> 84 bytes from 8.8.4.4, seq=6 ttl=54 time=3.836 ms
>>
>> 84 bytes from 8.8.4.4, seq=7 ttl=54 time=3.174 ms
>>
>> 84 bytes from 8.8.4.4, seq=8 ttl=54 time=3.284 ms
>>
>> 84 bytes from 8.8.4.4, seq=9 ttl=54 time=3.718 ms
>>
>> --- 8.8.4.4 ping statistics ---
>>
>> 10 packets transmitted, 10 packets received, 0% packet loss
>>
>> round-trip min/avg/max/stddev = 3.174/3.443/3.836/0.224 ms
>>
>> ping 240f:10:40c3:1:646b:c3a2:fee4:3ee0 to 2001:4860:4860::8888: 104
>>byte
>> packets
>>
>> 104 bytes from 2001:4860:4860::8888, seq=0 ttl=0 time=64.964 ms
>>
>> 104 bytes from 2001:4860:4860::8888, seq=1 ttl=0 time=64.570 ms
>>
>> 104 bytes from 2001:4860:4860::8888, seq=2 ttl=0 time=64.540 ms
>>
>> 104 bytes from 2001:4860:4860::8888, seq=3 ttl=0 time=65.294 ms
>>
>> 104 bytes from 2001:4860:4860::8888, seq=4 ttl=0 time=64.672 ms
>>
>> 104 bytes from 2001:4860:4860::8888, seq=5 ttl=0 time=65.249 ms
>>
>> 104 bytes from 2001:4860:4860::8888, seq=6 ttl=0 time=65.371 ms
>>
>> 104 bytes from 2001:4860:4860::8888, seq=7 ttl=0 time=65.215 ms
>>
>> 104 bytes from 2001:4860:4860::8888, seq=8 ttl=0 time=64.641 ms
>>
>> 104 bytes from 2001:4860:4860::8888, seq=9 ttl=0 time=65.535 ms
>>
>> --- 2001:4860:4860::8888 ping statistics ---
>>
>> 10 packets transmitted, 10 packets received, 0% packet loss
>>
>> round-trip min/avg/max/stddev = 64.540/65.005/65.535/0.353 ms
>>
>> ping 240f:10:40c3:1:646b:c3a2:fee4:3ee0 to 2001:4860:4860::8844: 104
>>byte
>> packets
>>
>> 104 bytes from 2001:4860:4860::8844, seq=0 ttl=0 time=66.139 ms
>>
>> 104 bytes from 2001:4860:4860::8844, seq=1 ttl=0 time=65.642 ms
>>
>> 104 bytes from 2001:4860:4860::8844, seq=2 ttl=0 time=66.495 ms
>>
>> 104 bytes from 2001:4860:4860::8844, seq=3 ttl=0 time=66.542 ms
>>
>> 104 bytes from 2001:4860:4860::8844, seq=4 ttl=0 time=65.978 ms
>>
>> 104 bytes from 2001:4860:4860::8844, seq=5 ttl=0 time=66.279 ms
>>
>> 104 bytes from 2001:4860:4860::8844, seq=6 ttl=0 time=66.440 ms
>>
>> 104 bytes from 2001:4860:4860::8844, seq=7 ttl=0 time=66.343 ms
>>
>> 104 bytes from 2001:4860:4860::8844, seq=8 ttl=0 time=65.817 ms
>>
>> 104 bytes from 2001:4860:4860::8844, seq=9 ttl=0 time=66.205 ms
>>
>> --- 2001:4860:4860::8844 ping statistics ---
>>
>> 10 packets transmitted, 10 packets received, 0% packet loss
>>
>> round-trip min/avg/max/stddev = 65.642/66.188/66.542/0.282 ms
>>
>>
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>>
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