Re: Update of RFC 2606 based on the recent ICANN changes ?

Bill Manning <bmanning@ISI.EDU> Mon, 07 July 2008 21:05 UTC

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Date: Mon, 7 Jul 2008 14:04:31 -0700
From: Bill Manning <bmanning@ISI.EDU>
To: Ted Faber <faber@ISI.EDU>
Subject: Re: Update of RFC 2606 based on the recent ICANN changes ?
Message-ID: <20080707210431.GA17533@boreas.isi.edu>
References: <20080707133210.AWH55905@m1.imap-partners.net> <20080707203828.GC2300@zod.isi.edu> <20080707204428.GD2300@zod.isi.edu>
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On Mon, Jul 07, 2008 at 01:44:28PM -0700, Ted Faber wrote:
> On Mon, Jul 07, 2008 at 01:38:28PM -0700, Ted Faber wrote:
> > On Mon, Jul 07, 2008 at 01:32:10PM -0700, moore@network-heretics.com wrote:
> > > If you can cite verifiable evidence that even a single case that works
> > > reliably now, will cease to work, I'll concede that there is at least
> > > a hint of merit to your argument.   e.g. an actual email address or
> > > URL that uses a single-label domain name.
> > 
> > zod:~$ ping hk
> > PING hk (203.119.2.28): 56 data bytes
> > 64 bytes from 203.119.2.28: icmp_seq=0 ttl=243 time=183.582 ms
> 
> Sorry. Typo.  I mean:
> 
> zod:/auto/boreas/jade/faber$ dig hk
> 
> ; <<>> DiG 9.4.2 <<>> hk
> ;; global options:  printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34376
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 15, ADDITIONAL: 5
> 
> ;; QUESTION SECTION:
> ;hk.				IN	A
> 
> ;; ANSWER SECTION:
> hk.			604392	IN	A	203.119.2.28
> 
> ;; AUTHORITY SECTION:
> hk.			604392	IN	NS	ADNS2.BERKELEY.EDU.
> hk.			604392	IN	NS	TLD5.ULTRADNS.INFO.
> hk.			604392	IN	NS	TLD1.ULTRADNS.NET.
> hk.			604392	IN	NS	ADNS1.BERKELEY.EDU.
> hk.			604392	IN	NS	TLD6.ULTRADNS.CO.UK.
> hk.			604392	IN	NS	NS1.HKIRC.NET.hk.
> hk.			604392	IN	NS	B.DNS.TW.
> hk.			604392	IN	NS	NS3.CUHK.EDU.hk.
> hk.			604392	IN	NS	SEC3.APNIC.NET.
> hk.			604392	IN	NS	TLD2.ULTRADNS.NET.
> hk.			604392	IN	NS	TLD3.ULTRADNS.ORG.
> hk.			604392	IN	NS	NS2.CUHK.EDU.hk.
> hk.			604392	IN	NS	NS2.HKIRC.NET.hk.
> hk.			604392	IN	NS	TLD4.ULTRADNS.ORG.
> hk.			604392	IN	NS	NS-HK.RIPE.NET.
> 
> ;; ADDITIONAL SECTION:
> TLD4.ULTRADNS.ORG.	36836	IN	A	199.7.67.1
> TLD4.ULTRADNS.ORG.	36836	IN	AAAA	2001:502:100e::1
> TLD3.ULTRADNS.ORG.	34966	IN	A	199.7.66.1
> TLD2.ULTRADNS.NET.	29696	IN	A	204.74.113.1
> TLD1.ULTRADNS.NET.	29696	IN	A	204.74.112.1
> 
> ;; Query time: 4 msec
> ;; SERVER: 128.9.160.161#53(128.9.160.161)
> ;; WHEN: Mon Jul  7 13:43:55 2008
> ;; MSG SIZE  rcvd: 508
> 
> 
> -- 
> Ted Faber
> http://www.isi.edu/~faber           PGP: http://www.isi.edu/~faber/pubkeys.asc
> Unexpected attachment on this mail? See http://www.isi.edu/~faber/FAQ.html#SIG


also...  
% dig version.bind txt chaos @128.9.160.161

; <<>> DiG 8.3 <<>> version.bind txt chaos @128.9.160.161 
; (1 server found)
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0
;; QUERY SECTION:
;;      version.bind, type = TXT, class = CHAOS

;; ANSWER SECTION:
version.bind.           0S CHAOS TXT    "9.4.2"

;; AUTHORITY SECTION:
version.bind.           0S CHAOS NS     version.bind.

	so - recent resolver code does this trick.

ob. "Unexpected attachment on this mail?"  -  I was actually expecting
	an attachment that was not there.  

--bill
Opinions expressed may not even be mine by the time you read them, and
certainly don't reflect those of any other entity (legal or otherwise).

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