[outages] comcast dns issues today?

[Jared Mauch]

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