bugtraq - some DNS data ...

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Date: Fri, 17 Oct 2003 15:33:30 -0700 (PDT)
From: bmanning@...oshi.com
To: dns-vet@...net, nanog@...it.edu, bugtraq@...urityfocus.com
Cc: bmanning@...oshi.com
Subject: some DNS data ...




We have finished the latest quarterly audit of the DNS <http://www.ep.net>
and now include not only the reverse trees, but 64% of the forward map too.
This is the rough cut, using  version.server and version.bind replies.

Presenting some preliminary numbers for your amusment.  

For the DNSsec junkies... we have some work to do - 0.1% penetration is
	really poor, but its better than last quarter.
For the wildcard zelots - time to play catch-up w/ the latest ISC code.

The bind 4.x tail off is dragging. :(  Time to kill the beast.
And for you folks w/ the user generated strings, the next pass will 
have some additional tests.

	----------------------------------------------------
164,395  unique servers

user generated strings = 73034   ~44%
bind 4.x               =  1589   ~ 0.9%
bind 8.x               = 34792   ~21%
bind 9.x               = 54980   ~33%


	------------------- summary detail -----------------

1747   report   " "
70433  report   <various user-generated strings>

174    report   3.1415 (to 40 digits)
148    report   x.x  versions  (where x.x is anything pre 4.8.3)

5      report   4.8.x
1584   report   4.9.x  

317    report   {5-8}.x

81     report   8.1.1 
1219   report   8.1.2
48     report   8.2
92     report   8.2.1
2165   report   8.2.2
8701   report   8.2.3
2284   report   8.2.4
416    report   8.2.5
211    report   8.2.6
301    report   8.2.7

16855  report   8.3.x
2419   report   8.4.x

103    report   9.0.0x
1457   report   9.1.0x
382    report   9.1.1x
622    report   9.1.2x
2702   report   9.1.3x

2386   report   9.2.0x
33923  report   9.2.1x
11618  report   9.2.2x

2      report   9.2.3
214    report   9.2.3rc1
393    report   9.2.3rc2
101    report   9.2.3rc3
880    report   9.2.3rc4

27     report   9.3.0a0  (ISC internal release only)

3      report   9.3.0s20020328
2      report   9.3.0s20020703
11     report   9.3.0s20020722
2      report   9.3.0s20021004
1      report   9.3.0s20021115  
151    report   9.3.0s20021217  (last "stable" DNSSEC release)

	-----------------------------------------------

--bill