dns neprelozi nektere domeny

Dan Rimal linux_sl na volny.cz
Úterý Červenec 7 08:59:36 CEST 2015


Dobry den,

Jestli to nesouvisi s timto:

https://www.dynstatus.com/incidents/4sbm48rdsdbq

DR

On 07/07/2015 08:51 AM, Jan Marek wrote:
> Dd,
>
> zkuste se na www.soundclound.com ptát postupně všech jejich DNS
> serverů...
>
> Zjistíte, že např. server ns1.p20.dynect.net na tento dotaz nic
> neodpoví (ostatní jsem nezkoušel)...
>
> Prostě mají podrbané DNS.
>
> Zdraví
> Honza Marek
>
> On Fri, Jul 03, 2015 at 04:46:15PM +0200, info na vysla.net wrote:
>> Dobry den.
>>
>> Mam problem s DNS serverem. Nepreklada mi domenu www.soundcloud.com .
>> Nejde mi ani dig , ale dig +trace preklad najde - viz vypisy dole.
>> System je debian wheezy a posledni bind9 balik.
>>
>> Nesetkal se nekdo s necim podobnym?
>>
>> Dik za kazdou radu .... VysLa
>>
>> ########## vypis dig #################
>> /etc/bind# dig  www.soundcloud.com
>>
>> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> www.soundcloud.com
>> ;; global options: +cmd
>> ;; Got answer:
>> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 19746
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
>>
>> ;; QUESTION SECTION:
>> ;www.soundcloud.com.            IN      A
>>
>> ;; Query time: 0 msec
>> ;; SERVER: 127.0.0.1#53(127.0.0.1)
>> ;; WHEN: Fri Jul  3 16:40:16 2015
>> ;; MSG SIZE  rcvd: 36
>>
>> ######### vypis dig +trace ################
>> /etc/bind# dig  +trace www.soundcloud.com
>>
>> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> +trace www.soundcloud.com
>> ;; global options: +cmd
>> .                       1673    IN      NS      c.root-servers.net.
>> .                       1673    IN      NS      j.root-servers.net.
>> .                       1673    IN      NS      f.root-servers.net.
>> .                       1673    IN      NS      m.root-servers.net.
>> .                       1673    IN      NS      b.root-servers.net.
>> .                       1673    IN      NS      a.root-servers.net.
>> .                       1673    IN      NS      g.root-servers.net.
>> .                       1673    IN      NS      k.root-servers.net.
>> .                       1673    IN      NS      i.root-servers.net.
>> .                       1673    IN      NS      l.root-servers.net.
>> .                       1673    IN      NS      h.root-servers.net.
>> .                       1673    IN      NS      d.root-servers.net.
>> .                       1673    IN      NS      e.root-servers.net.
>> ;; Received 496 bytes from 127.0.0.1#53(127.0.0.1) in 3 ms
>>
>> com.                    172800  IN      NS      b.gtld-servers.net.
>> com.                    172800  IN      NS      e.gtld-servers.net.
>> com.                    172800  IN      NS      g.gtld-servers.net.
>> com.                    172800  IN      NS      k.gtld-servers.net.
>> com.                    172800  IN      NS      d.gtld-servers.net.
>> com.                    172800  IN      NS      f.gtld-servers.net.
>> com.                    172800  IN      NS      j.gtld-servers.net.
>> com.                    172800  IN      NS      m.gtld-servers.net.
>> com.                    172800  IN      NS      i.gtld-servers.net.
>> com.                    172800  IN      NS      a.gtld-servers.net.
>> com.                    172800  IN      NS      c.gtld-servers.net.
>> com.                    172800  IN      NS      l.gtld-servers.net.
>> com.                    172800  IN      NS      h.gtld-servers.net.
>> ;; Received 508 bytes from 192.36.148.17#53(192.36.148.17) in 16 ms
>>
>> soundcloud.com.         172800  IN      NS      ns1.p20.dynect.net.
>> soundcloud.com.         172800  IN      NS      ns3.p20.dynect.net.
>> soundcloud.com.         172800  IN      NS      ns2.p20.dynect.net.
>> soundcloud.com.         172800  IN      NS      ns4.p20.dynect.net.
>> ;; Received 186 bytes from 192.55.83.30#53(192.55.83.30) in 139 ms
>>
>> www.soundcloud.com.     3600    IN      CNAME   cs97.wac.edgecastcdn.net.
>> ;; Received 74 bytes from 204.13.251.20#53(204.13.251.20) in 21 ms
>>
>> .                       1673    IN      NS      d.root-servers.net.
>> .                       1673    IN      NS      f.root-servers.net.
>> .                       1673    IN      NS      h.root-servers.net.
>> .                       1673    IN      NS      e.root-servers.net.
>> .                       1673    IN      NS      a.root-servers.net.
>> .                       1673    IN      NS      k.root-servers.net.
>> .                       1673    IN      NS      b.root-servers.net.
>> .                       1673    IN      NS      i.root-servers.net.
>> .                       1673    IN      NS      c.root-servers.net.
>> .                       1673    IN      NS      j.root-servers.net.
>> .                       1673    IN      NS      l.root-servers.net.
>> .                       1673    IN      NS      g.root-servers.net.
>> .                       1673    IN      NS      m.root-servers.net.
>> ;; Received 496 bytes from 127.0.0.1#53(127.0.0.1) in 3 ms
>>
>> .                       86400   IN      SOA     a.root-servers.net.
>> nstld.verisign-grs.com. 2015070300 1800 900 604800 86400
>> ;; Received 105 bytes from 193.0.14.129#53(193.0.14.129) in 13 ms
>>
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