IPv6 WWW service

Michael Sinatra michael at rancid.berkeley.edu
Tue Nov 24 16:47:37 CET 2009


On 11/24/09 4:07 AM, Matt Ryanczak wrote:
> Works from here. I do not see the DNS problems others reported either. I
> assume you got that fixed. 

Not yet, but it appears to be better than before.

whois says:

    Domain Name: XPEDIENTONLINE.NET

[snip]

    Domain servers in listed order:
       CSNS5.CYBER.NET.PK
       NS1.CYBER.NET.PK


the net nameservers say:

;; ANSWER SECTION:
xpedientonline.net.	172800	IN	NS	csns5.cyber.net.pk.
xpedientonline.net.	172800	IN	NS	ns1.cyber.net.pk.

csns5.cyber.net.pk says:

;; ANSWER SECTION:
fahad.xpedientonline.net. 86400	IN	AAAA	2001:4538:100::2

;; AUTHORITY SECTION:
xpedientonline.net.	86400	IN	NS	ns.xpedientonline.net.

ns1.cyber.net.pk says:

;; ANSWER SECTION:
fahad.xpedientonline.net. 86400	IN	AAAA	2001:4538:100::2

;; AUTHORITY SECTION:
xpedientonline.net.	86400	IN	NS	ns1.cyber.net.pk.
xpedientonline.net.	86400	IN	NS	ns.cyber.net.pk.

ns.cyber.net.pk says:

;; ANSWER SECTION:
fahad.xpedientonline.net. 86400	IN	AAAA	2001:4538:100::2

;; AUTHORITY SECTION:
xpedientonline.net.	86400	IN	NS	ns1.cyber.net.pk.
xpedientonline.net.	86400	IN	NS	ns.cyber.net.pk.


The NS records are incoherent, but at all of the nameservers are giving 
out the correct AAAA record.  Also, ns[1].cyber.net.pk doesn't have an A 
record for ns.xpedientonline.net, but ns.xpedientonline.net does. 
That's going to ultimately lead to bizarre results.

However, the IPv6 address is reachable from UC Berkeley.

michael



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