Posts By: Andy Newton

RDAP: Whois for the Modern World

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RDAP was given official standards status last year by the Internet Engineering Task Force (IETF) and was quickly adopted by all the RIRs. But the IETF didn’t just design RDAP for IP network registrations and ASNs. RDAP was also designed to model the data in Domain Name Registries (DNRs) and has extension mechanisms for other registry types.

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How I Learned to Stop Worrying and Love the New Whois: RDAP

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In the summer of 2015, you may have heard about a new service ARIN was rolling out called the Registration Data Access Protocol, or RDAP. Perhaps you understood that it was intended to be a successor to the Whois protocol, but you weren’t clear on the specifics. Maybe you weren’t even aware of the need for a replacement. And come on, what really makes RDAP better than Whois? The answer is a lot and if you’re not using it by now, you should be.

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Get your apps ready for IPv6

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With IPv4 depletion at critical levels, the pressure to transition to IPv6 has never been higher. For years, network engineers and planners have been upgrading routers and configuring networks to prepare for the new protocol, but many remain unsure whether or not their custom-built applications and commercial-off-the-shelf software packages are IPv6-ready.

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