Web Hosting Publicity Announcements News and Information
Web Hosting Publicity Announcements News and Information

Possible DNSSEC Problems on May 5

internet users may have connection problems on May 5, at 17:00 UTC, when DNSSEC will be rolled out across all 13 web root servers.

Bruce Tonkin, chief strategy officer at Melbourne IT, says:

“The problem may take several days to surface and be inconsistent from one user’s PC to the next. A user at one machine that hasn’t switched on his PC for two or three days will have no access to the internet. A user that left his machine on the night before will have some pages – and responses from DNS servers – cached on their machine, and will still have connectivity.”

Tonkin recommended network managers run a series of simple online tests to ensure their network can handle the larger DNS responses:

A reply-size test available at DNS-OARC:

Ripe Labs’ ‘Test your DNS Resolver’

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