DigitalSENSE Business News:
Internet Corporation for Assigned Names and Numbers (ICANN)
is seeking public comments on ‘Mitigating the Risk of DNS Namespace Collisions’
till April 21, 2014.
DigitalSENSE Business News
reports that following the proclamation of an independent report which maps possible
ways forward in mitigating domain name collisions, ICANN has offered a set of concrete
recommendations on how to mitigate potential risks of domain name collisions.
ICANN officials explained that a name collision occurs when an
attempt to resolve a name used in a private name space results in a query to
the public Domain Name System (DNS).
Akram Atallah, President of ICANN's Global Domains Division told
DigitalSENSE Business News
that this report took an in-depth look at the collision issue and the potential
risks and impacts, and gives some very clear advice aimed at how to help system
operators detect and mitigate those risks.
"The next step is to seek input from our community on the
report's findings," he said.
The report, DigitalSENSE
Business News gathered stressed that name collisions are nothing new and
that any issues that arise from expansion of the Top-Level Domains (TLDs) under
ICANN's New gTLD programme which would resemble those that occur in other parts
of the DNS.
“But the report noted that expanding the number of TLDs will not
fundamentally or significantly increase the risks of name collisions,” he
underscored.
Specifically, the study, he pointed out, outlined a set of
recommendations on how ICANN and the TLD operators should handle the issue of
name collisions in the expanding TLD space.
Based on the foregoing, ICANN would require new TLD registries to
implement and publish a 120-day controlled interruption zone monitored by ICANN immediately upon
delegation in the root zone.
DigitalSENSE
Business News learnt that after the 120-day period, there shall be no
further collision-related restrictions on the TLD. While ICANN should have
emergency response processes to analyze and act upon reported problems that
present ‘clear and present danger to human life.’
Just as ICANN and others in the community should continue to
collect and analyze data relating to the root servers and to the controlled
interruption, even as the Top-Level Domains such as .corp, .home and .mail would
be permanently reserved.
RN/GEE
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