[outages] comcast dns issues today?

[Josh Luthman]

Works for me.  Coming from 74.218.88.134

C:\Users\jluthman>dig google.com @68.87.72.130

; <<>> DiG 9.3.2 <<>> google.com @68.87.72.130
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1358
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;google.com.                    IN      A

;; ANSWER SECTION:
google.com.             178     IN      A       74.125.95.99
google.com.             178     IN      A       74.125.95.147
google.com.             178     IN      A       74.125.95.104
google.com.             178     IN      A       74.125.95.106
google.com.             178     IN      A       74.125.95.105
google.com.             178     IN      A       74.125.95.103

;; Query time: 25 msec
;; SERVER: 68.87.72.130#53(68.87.72.130)
;; WHEN: Wed Jul 28 13:26:20 2010
;; MSG SIZE  rcvd: 124


C:\Users\jluthman>dig google.com @68.87.7.130
^C
C:\Users\jluthman>dig google.com @68.87.77.130

; <<>> DiG 9.3.2 <<>> google.com @68.87.77.130
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1226
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;google.com.                    IN      A

;; ANSWER SECTION:
google.com.             218     IN      A       209.85.225.103
google.com.             218     IN      A       209.85.225.99
google.com.             218     IN      A       209.85.225.104
google.com.             218     IN      A       209.85.225.147
google.com.             218     IN      A       209.85.225.106
google.com.             218     IN      A       209.85.225.105

Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373


On Wed, Jul 28, 2010 at 12:53 PM, Jared Mauch <jared at puck.nether.net> wrote:
>
> Anyone else notice issues with comcast dns servers today?  It seems in the past 20 minutes their 'anycast' instances have started returning packets from the wrong source ip when querying the following:
>
> nameserver 68.87.72.130
> nameserver 68.87.77.130
>
> 2010/07/28 12:41:47| WARNING: Reply from unknown nameserver 68.87.72.132:53
> 2010/07/28 12:41:53| WARNING: Reply from unknown nameserver 68.87.77.131:53 (retrying...6<=60)
> 2010/07/28 12:41:58| WARNING: Reply from unknown nameserver 68.87.72.131:53 (retrying...11<=60)
> 2010/07/28 12:42:09| WARNING: Reply from unknown nameserver 68.87.77.132:53 (retrying...22<=60)
> 2010/07/28 12:42:17| WARNING: Reply from unknown nameserver 68.87.72.132:53 (retrying...30<=60)
> 2010/07/28 12:42:39| WARNING: Reply from unknown nameserver 68.87.77.131:53 (retrying...52<=60)
> 2010/07/28 12:42:57| WARNING: Reply from unknown nameserver 68.87.72.131:53
> 2010/07/28 12:43:21| WARNING: Reply from unknown nameserver 68.87.72.132:53 (retrying...24<=60)
> 2010/07/28 12:43:27| WARNING: Reply from unknown nameserver 68.87.77.132:53 (retrying...30<=60)
> 2010/07/28 12:43:30| WARNING: Reply from unknown nameserver 68.87.72.132:53 (retrying...33<=60)
> 2010/07/28 12:43:39| WARNING: Reply from unknown nameserver 68.87.77.131:53 (retrying...42<=60)
> 2010/07/28 12:43:42| WARNING: Reply from unknown nameserver 68.87.77.131:53 (retrying...45<=60)
> 2010/07/28 12:43:52| WARNING: Reply from unknown nameserver 68.87.72.131:53 (retrying...55<=60)
> 2010/07/28 12:44:11| WARNING: Reply from unknown nameserver 68.87.77.131:53
> 2010/07/28 12:44:31| WARNING: Reply from unknown nameserver 68.87.72.131:53 (retrying...20<=60)
> 2010/07/28 12:45:12| WARNING: Reply from unknown nameserver 68.87.77.131:53
> 2010/07/28 12:45:57| WARNING: Reply from unknown nameserver 68.87.72.132:53 (retrying...45<=60)
> 2010/07/28 12:46:02| WARNING: Reply from unknown nameserver 68.87.77.132:53 (retrying...50<=60)
> 2010/07/28 12:46:07| WARNING: Reply from unknown nameserver 68.87.72.132:53 (retrying...55<=60)
> 2010/07/28 12:46:16| WARNING: Reply from unknown nameserver 68.87.77.132:53
> 2010/07/28 12:46:27| WARNING: Reply from unknown nameserver 68.87.72.131:53 (retrying...11<=60)
> 2010/07/28 12:46:47| WARNING: Reply from unknown nameserver 68.87.77.131:53 (retrying...31<=60)
> 2010/07/28 12:46:49| WARNING: Reply from unknown nameserver 68.87.72.131:53 (retrying...33<=60)
> 2010/07/28 12:46:55| WARNING: Reply from unknown nameserver 68.87.77.132:53 (retrying...39<=60)
> 2010/07/28 12:47:00| WARNING: Reply from unknown nameserver 68.87.72.132:53 (retrying...44<=60)
> 2010/07/28 12:47:07| WARNING: Reply from unknown nameserver 68.87.72.131:53 (retrying...51<=60)
> 2010/07/28 12:47:10| WARNING: Reply from unknown nameserver 68.87.77.132:53 (retrying...54<=60)
> 2010/07/28 12:47:20| WARNING: Reply from unknown nameserver 68.87.72.131:53
> 2010/07/28 12:47:40| WARNING: Reply from unknown nameserver 68.87.77.131:53 (retrying...20<=60)
> 2010/07/28 12:47:47| WARNING: Reply from unknown nameserver 68.87.77.131:53 (retrying...27<=60)
> 2010/07/28 12:48:00| WARNING: Reply from unknown nameserver 68.87.72.132:53 (retrying...40<=60)
> 2010/07/28 12:48:40| WARNING: Reply from unknown nameserver 68.87.77.131:53
>
>
>
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