nanog mailing list archives
Re: dns on fios/frontier
From: Robert Kisteleki <robert () ripe net>
Date: Mon, 20 Apr 2015 20:57:58 +0200
anyone on fios/frontier can please run a quickie and see if you can get to http://psg.com/? have a net friend who can not from multiple hosts on their home lan and he has rebooted router. called support and they showed their sunday best "the web site is down." sigh.https://atlas.ripe.net/probes/13318/two things. so how did you find it? i was wondering if i could find a useful atlas probe or nlring node, and how to find them.
https://atlas.ripe.net/docs/rest/#probe or more specifically: https://atlas.ripe.net/api/v1/probe/?tags=fios (it gives exactly one result at the moment -- the above mentioned one. It's useful if people actually tag their probes...) About Ring: we're not authoritative -- I believe http://map.ring.nlnog.net/ is.
secondly, i gotta snark that the ui maximizes the eurocracy to do a seemingly simple dig @probe psg.com. a and ping psg.com and it does not even serve coffee during the hour the dig and ping are "running." (quaint use of the gerund).
I'd like to draw attention to the "one-off measurement" feature, which responds within 10-30 seconds or so. Indeed, it serves no coffee :-(
i am not great at json, but looks to me as if it is a dns failure [{"from":"74.106.249.162","fw":4680,"group_id":1964819,"lts":163,"msm_id":1964820,"msm_name":"Tdig","prb_id":13318,"resultset":[{"af":4,"dst_addr":"10.0.0.13","lts":163,"proto":"UDP","result":{"ANCOUNT":1,"ARCOUNT":3,"ID":61959,"NSCOUNT":3,"QDCOUNT":1,"abuf":"8geBgAABAAEAAwADA3BzZwNjb20AAAEAAcAMAAEAAQAADhAABJMcAD7ADAACAAEAAA4QAALADMAMAAIAAQAADhAAEgRubG5zB2dsb2JuaXgDbmV0AMAMAAIAAQAADhAABgNyaXDADMAMABwAAQAADhAAECABBBgAAQAAAAAAAAAAAGLAYQABAAEAApzNAASTHAAnwGEAHAABAAGYeQAQIAEEGAABAAAAAAAAAAAAOQ==","rt":175.454,"size":175},"src_addr":"10.0.1.100","subid":1,"submax":3,"time":1429553733},{"af":4,"dst_addr":"38.103.8.115","lts":164,"proto":"UDP","result":{"ANCOUNT":1,"ARCOUNT":3,"ID":10350,"NSCOUNT":3,"QDCOUNT":1,"abuf":"KG6BgAABAAEAAwADA3BzZwNjb20AAAEAAcAMAAEAAQAADhAABJMcAD7ADAACAAEAAA4QAAYDcmlwwAzADAACAAEAAA4QAALADMAMAAIAAQAADhAAEgRubG5zB2dsb2JuaXgDbmV0AMAMABwAAQAADhAAECABBBgAAQAAAAAAAAAAAGLANQABAAEAAMIIAASTHAAnwDUAHAABAADCCAAQIAEEGAABAAAAAAAAAAAAOQ==","rt":370.067,"size":175},"src_addr":
" 1
0.0.1.100","subid":2,"submax":3,"time":1429553734},{"af":6,"dst_addr":"2001:550:102:301::13","lts":165,"proto":"UDP","result":{"ANCOUNT":1,"ARCOUNT":3,"ID":47682,"NSCOUNT":3,"QDCOUNT":1,"abuf":"ukKBgAABAAEAAwADA3BzZwNjb20AAAEAAcAMAAEAAQAADg4ABJMcAD7ADAACAAEAAA4OABIEbmxucwdnbG9ibml4A25ldADADAACAAEAAA4OAAYDcmlwwAzADAACAAEAAA4OAALADMAMABwAAQAADg4AECABBBgAAQAAAAAAAAAAAGLAUwABAAEAApzLAASTHAAnwFMAHAABAAGYdwAQIAEEGAABAAAAAAAAAAAAOQ==","rt":1.345,"size":175},"src_addr":"2001:550:102:301::1001","subid":3,"submax":3,"time":1429553735}],"timestamp":1429553733,"type":"dns"}]
No, it's ok, see https://atlas.ripe.net/measurements/1964820/#!map
looks pingable [{"af":4,"avg":77.5353333333,"dst_addr":"147.28.0.62","dst_name":"147.28.0.62","dup":0,"from":"74.106.249.162","fw":4680,"group_id":1964819,"lts":166,"max":78.025,"min":77.132,"msm_id":1964819,"msm_name":"Ping","prb_id":13318,"proto":"ICMP","rcvd":3,"result":[{"rtt":78.025},{"rtt":77.449},{"rtt":77.132}],"sent":3,"size":48,"src_addr":"10.0.1.100","step":240,"timestamp":1429553736,"ttl":239,"type":"ping"}]
Yep. Cheers, Robert
http://dnsviz.net/d/psg.com/dnssec/ thinks the dnssec glorp is fine. randy
Current thread:
- dns on fios/frontier Randy Bush (Apr 19)
- Re: dns on fios/frontier Colin Johnston (Apr 20)
- Re: dns on fios/frontier Randy Bush (Apr 20)
- Message not available
- Re: dns on fios/frontier Randy Bush (Apr 20)
- Re: dns on fios/frontier Nick Hilliard (Apr 20)
- Re: dns on fios/frontier Robert Kisteleki (Apr 20)
- Re: dns on fios/frontier Job Snijders (Apr 20)
- Re: dns on fios/frontier Randy Bush (Apr 20)
- Re: dns on fios/frontier Christopher Morrow (Apr 20)
- Re: dns on fios/frontier Randy Bush (Apr 20)
- Re: dns on fios/frontier Randy Bush (Apr 20)
- Re: dns on fios/frontier Job Snijders (Apr 20)
- Re: dns on fios/frontier Randy Bush (Apr 24)
- Re: dns on fios/frontier Colin Johnston (Apr 20)
- <Possible follow-ups>
- dns on fios/frontier Randy Bush (Apr 19)
- Re: dns on fios/frontier Dave Pooser (Apr 20)
- Re: dns on fios/frontier Christopher Morrow (Apr 20)
- RE: dns on fios/frontier Matthew Huff (Apr 20)
- Re: dns on fios/frontier Dave Pooser (Apr 20)