[nsp-sec] Wikipedia offline

[Mike Tancsa]

On 11/15/2010 3:50 PM, Chris Morrow wrote:
> 
> (v6 issues maybe? wikipedia popped v6 addrs in dns a while back, clients
> with v6 connectivity will default to that and failure modes when v6 is
> unreachable are ... unpredictable)
> 

Perhaps they pulled their AAAA records as I dont see any ?  Its up for
me and quite responsive

16:32:05.019267 IP 199.212.134.18.57540 > 208.80.152.2.80: S
3128261583:3128261583(0) win 65535 <mss 1460,nop,wscale
3,nop,nop,timestamp 3429532038 0>
16:32:05.086952 IP 208.80.152.2.80 > 199.212.134.18.57540: S
1677526196:1677526196(0) ack 3128261584 win 5792 <mss
1460,nop,nop,timestamp 2472623632 3429532038,nop,wscale 9>

The SYN-ACK was 70ms

# host en.wikipedia.org
en.wikipedia.org is an alias for text.wikimedia.org.
text.wikimedia.org is an alias for text.pmtpa.wikimedia.org.
text.pmtpa.wikimedia.org has address 208.80.152.2


 dig +trace en.wikipedia.org

....

wikipedia.org.          86400   IN      NS      ns0.wikimedia.org.
wikipedia.org.          86400   IN      NS      ns2.wikimedia.org.
wikipedia.org.          86400   IN      NS      ns1.wikimedia.org.
;; Received 146 bytes from 2001:500:e::1#53(a0.org.afilias-nst.info) in
248 ms

en.wikipedia.org.       3600    IN      CNAME   text.wikimedia.org.
text.wikimedia.org.     600     IN      CNAME   text.pmtpa.wikimedia.org.
text.pmtpa.wikimedia.org. 3600  IN      A       208.80.152.2
;; Received 104 bytes from 208.80.152.130#53(ns0.wikimedia.org) in 61 ms

	---Mike