[AusNOG] Brisbane Telstra DNS issues

[Sean K. Finn]

IP connectivity is fine.

Probably better than normal. Getting rid of DNS kind of gets rid of congestion one would imagine.

Try doing an NSLOOKUP and using a remote server and see if you can confirm UDP is being blocked?

Sean.


From: Ryan Crouch [mailto:ryan at apexn.com.au]
Sent: Wednesday, June 12, 2013 11:03 AM
To: Sean K. Finn; ausnog at lists.ausnog.net
Subject: RE: [AusNOG] Brisbane Telstra DNS issues

Confirmed we are seeing this too.

Getting SERVFAIL to the Telstra DNS servers from external queries and Telstra customer connections.

IP Connectivity seems ok.

Ryan Crouch

From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net<mailto:ausnog-bounces at lists.ausnog.net>] On Behalf Of Sean K. Finn
Sent: Wednesday, 12 June 2013 10:50 AM
To: ausnog at lists.ausnog.net<mailto:ausnog at lists.ausnog.net>
Subject: [AusNOG] Brisbane Telstra DNS issues

Hi is anyone else experiencing Telstra DNS issues in Brisbane?

It appears as though someone at Telstra has blocked all UDP-Port53 requests from any Telstra connection in Brisbane.

Not only can't I resolve using Telstra's Brisbane DNS, I can't resolve any other nameservers when using a Telstra ADSL Connection here in Sunny Brisvegas.

This issue appears to be Widespread.

If someone from Telstra is Lurking, please unblock UDP port 53 as it's kind of essential for Internets to work.

Sean.

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