[outages] Facebook

Wil Schultz wschultz at bsdboy.com
Thu Sep 23 16:48:16 EDT 2010


Seeing different things from different places, hasn't fully propagated yet.

dig www.facebook.com @8.8.8.8 soa |grep -P '[0-9]{10}'
g.akamai.net.		471	IN	SOA	n0g.akamai.net. hostmaster.akamai.com. 1285274188 1000 1000 1000 1800

dig www.facebook.com @4.2.2.1 soa |grep -P '[0-9]{10}'
x.akamai.net.		900	IN	SOA	n0x.akamai.net. hostmaster.akamai.com. 1285274726 1000 1000 1000 1800


So 8.8.8.8 is definitely the older version, and it shows their IP:
dig www.facebook.com @8.8.8.8 +short 
69.63.189.11

And 4.2.2.1 is fresher and appears to show a switch to akamai:
dig www.facebook.com @4.2.2.1 +short 
wwws.ak.facebook.com.edgesuite.net.
a1254.x.akamai.net.
66.160.206.18
65.49.92.113

Somebody dun goofed.

-wil

On Sep 23, 2010, at 1:18 PM, Chris Adams wrote:

> Once upon a time, jon <relicwr at gmail.com> said:
>> Its been around 30 minutes. Is this the same result from less than 20 hours
>> ago?
> 
> Interesting, www.facebook.com switched to an Akamai IP for me at about
> 19:30 UTC.
> -- 
> Chris Adams <cmadams at hiwaay.net>
> Systems and Network Administrator - HiWAAY Internet Services
> I don't speak for anybody but myself - that's enough trouble.
> _______________________________________________
> Outages mailing list
> Outages at outages.org
> https://puck.nether.net/mailman/listinfo/outages





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