[AusNOG] Whois.apnic.net broken
    Mark Andrews 
    marka at isc.org
       
    Sat Apr 14 10:22:09 EST 2012
    
    
  
	Talking about broken whois servers, whois.crsnic.net's PMTUD
	is broken over IPv6 so if you are behind a tunnel which has
	a smaller MTU, like I am, it just stops and never recovers.
	Verisign has been informed.  Looking at the packet trace
	you see the initial response, a gap, and then then the next
	packet which finishes the message.  The lost packet is never
	re-transmitted successfully.
	Mark
% whois example.net
Whois Server Version 2.0
Domain names in the .com and .net domains can now be registered
with many different competing registrars. Go to http://www.internic.net
for detailed information.
[paused]
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org
    
    
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