Re: [ga] Baptista on Dud queries swamp US Internet Root servers

[Jeff Williams <jwkckid1@ix.netcom.com>]

Joe and all former DNSO GA members or other interested parties,

  Thanks Joe for passing this information along.  It seems that the TLDA
have been busy!  Keep up the good works at keeping the pressure up
as needed on ICANN for inclusive root's and new TLD's.

Joe Baptista wrote:

> FYI - enjoy.
>
> http://www.theregister.co.uk/content/6/29185.html
>
>    Dud queries swamp US Internet Root servers
>    By Joe Baptista
>    Posted: 05/02/2003 at 09:47 GMT
>
>    Broken queries are swamping US Internet servers with unnecessary
>    traffic. A detailed analysis of 152 million messages received on Oct.
>    4, 2002 by one of the root servers in California showed that only 2
>    per cent of the queries were legitimate.
>
>    The Cooperative Association for Internet Data Analysis (CAIDA) at
>    the San Diego Supercomputer Center (SDSC) which conducted the research
>    is trying to understand why the roots get so many broken queries from
>    Internet service providers.
>
>    DNS root servers provide a critical service to Internet users by
>    mapping text host names to numeric Internet Protocol (IP) addresses.
>    The 13 roots are operated by a mix of volunteers and U.S. government
>    agencies. The U.S. Department of Commerce is the agency responsible
>    for managing the root system which serves most Internet users.
>
>    "If the system were functioning properly, it seems that a single
>    source should need to send no more than 1,000 or so queries to a root
>    name server in a 24-hour period," said CAIDA researcher Duane Wessels.
>    "Yet we see millions of broken queries from certain sources."
>
>    CAIDA researchers speculate that 70 per cent of the bad requests are
>    due to misconfigured packet filters, firewalls, or other security
>    mechanisms intended to restrict network traffic. Twelve per cent of
>    the illegitimate traffic however could not be explained and was for
>    nonexistent top-level domains, such as ".elvis", ".corp" and
>    "localhost".
>
>    .elvis is alive and well and living in an Alternative Root Universe
>
>    CAIDAs results are no surprise to Bradley Thornton, a root server
>    operator at PacificRoot and director of the Top Level Domain
>    Association, an organization of domain operators. He operates the
>    .corp alternative TLD for the business community.
>
>    The "localhost" queries are to be expected, he says. A computer can
>    have many names - but all computers use "localhost" on the Internet as
>    the host name of the local loopback interface. "The localhost naming
>    convention is an Internet standard and the localhost errors represent
>    misconfigured DNS settings at the user or ISP level, he says. The rest
>    of the "nonexistent" illegitimate traffic is a vote of confidence in
>    the "inclusive namespace" (i.e. alternative TLDs) which Thornton
>    helped pioneer.
>
>    "There may only be one Internet," explains Thornton, "but we now have
>    many namespaces and thats confusing the legacy root system." Top-level
>    domains in the U.S. roots include country codes such as ".uk" for
>    England, ".ca" for Canada, or ".us" for the United States, as well as
>    generic domains such as ".com", ".net", and ".edu". There are some 300
>    top level domains in the US root but inclusive namespace has over
>    10,000 listed.
>
>    Thornton thinks that inclusive namespace user activity is the cause of
>    much of the rogue traffic. "Anytime one of our users publishes a URL
>    from our namespace or any namespace in email or via the web that link
>    becomes available to potentially millions of U.S. root users. When
>    those users clicks one of our URLs a query is generated."
>
>    This explains the dud traffic discovered by CAIDA, he says. In the
>    inclusive namespace universe ".corp" is a busy top level domain and
>    Thornton speculates that ".elvis" is alive and well and living in some
>    unknown root system heaven.
>
>    According to KC Claffy, a resident research scientist at CAIDA,
>    traffic originating from the inclusive namespace system is likely part
>    of the results. But Wessels, the project leader, emphasized there was
>    not much evidence of alternative (inclusive namespace) TLDs in the
>    data collected.
>
>    Thornton disagrees: "the data clearly shows were having an effect." A
>    TLD only needs an average of 10,000 hits in the root to show
>    significant activity based on the CAIDA data of 3 million legitimate
>    queries for 300 listed TLDs, he argues.
>
>    "CAIDA reports that .corp got 51,000 queries and that's very
>    significant evidence, he says. ®
>
>    Joe Baptista is involved in the running of dot-god.com, the "official
>    domain registry for web addresses ending in .god and .satan".
>
> Joe Baptista - only at www.baptista.god
>
>      Manor Park, East London - UK
>                                     http://east-london.england.earth/
>
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Regards,

--
Jeffrey A. Williams
Spokesman for INEGroup LLA. - (Over 129k members/stakeholders strong!)
================================================================
CEO/DIR. Internet Network Eng. SR. Eng. Network data security
Information Network Eng. Group. INEG. INC.
E-Mail jwkckid1@ix.netcom.com
Contact Number: 214-244-4827 or 214-244-3801


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