[dns-operations] Missing .us and GTLD records??

Luis Uribarri uribarri at alum.mit.edu
Wed May 19 00:10:38 UTC 2010


Yup....

 

The are "AAAA" only...

 

$ nslookup -type=AAAA j.gtld.biz.
Server:         127.0.0.1
Address:        127.0.0.1#53

Non-authoritative answer:
j.gtld.biz      has AAAA address 2001:503:a124:ffff:ffff:ffff:ffff:ff7e

 

$ nslookup -type=AAAA j.cctld.us.
Server:         127.0.0.1
Address:        127.0.0.1#53

Non-authoritative answer:
j.cctld.us      has AAAA address 2001:503:a124:ffff:ffff:ffff:ffff:ff7e

 

(And they are they same address, interesting)

 

I need update my dig...

 

 

Thanks!!!

 


 
> Date: Tue, 18 May 2010 19:57:05 -0400
> From: uribarri at alum.mit.edu
> To: dns-operations at mail.dns-oarc.net
> Subject: [dns-operations] Missing .us and GTLD records??
> 
> 
> This is my first time posting, so please be gentle, this info has to do 
> with GTLD delegations, specific to ".us"
> 
> So after registering some '.us' domains, I was using 'dig +trace' to 
> verify the delegations got published on the GTLD servers.
> 
> Here is what I noticed, (you can repeat this, just pick any .us domain and 
> run repeated 'dig +trace' for it)
> 
> It looks like there are missing .us GTLD records??
> 
> Something tells me this is not normal.
> ======================================
> ;; Received 472 bytes from 192.228.79.201#53(b.root-servers.net) in 113 ms
> 
> dig: Couldn't find server 'j.gtld.biz': Name or service not known
> ======================================
> ;; Received 472 bytes from 192.33.4.12#53(c.root-servers.net) in 21 ms
> 
> dig: Couldn't find server 'j.cctld.us': Name or service not known
> ======================================
> Sure enough,
> You can confirm with plain old BIND, the "A" records do not exist, (just 
> the glue, but not the A), should not all 'Registered Name Servers' have 
> the 'A' records published, or am I totally wrong here.
> 
> 
> ======================================
> $ dig @localhost. j.gtld.biz
> 
> ; <<>> DiG 9.2.4 <<>> @localhost. j.gtld.biz
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35494
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
> 
> ;; QUESTION SECTION:
> ;j.gtld.biz. IN A
> 
> ;; AUTHORITY SECTION:
> gtld.biz. 6869 IN SOA a.gtld.biz. 
> hostmaster.neustar.biz. 1109166320 10800 3600 1209600 43200
> 
> ;; Query time: 4 msec
> ;; SERVER: 127.0.0.1#53(localhost.)
> ;; WHEN: Tue May 18 17:05:42 2010
> ;; MSG SIZE rcvd: 85
> 
> ===================================================
> 
> $ dig @localhost. j.cctld.us
> 
> ; <<>> DiG 9.2.4 <<>> @localhost. j.cctld.us
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9408
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
> 
> ;; QUESTION SECTION:
> ;j.cctld.us. IN A
> 
> ;; AUTHORITY SECTION:
> us. 559 IN SOA a.gtld.biz. 
> hostmaster.neustar.biz. 2004312556 900 900 604800 86400
> 
> ;; Query time: 4 msec
> ;; SERVER: 127.0.0.1#53(localhost.)
> ;; WHEN: Tue May 18 17:05:53 2010
> ;; MSG SIZE rcvd: 93
> ====================================================
> 
> Thanks for your input.
> 
> 
> Luis Uribarri
> _______________________________________________
> dns-operations mailing list
> dns-operations at lists.dns-oarc.net
> https://lists.dns-oarc.net/mailman/listinfo/dns-operations
 		 	   		  
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