nanog mailing list archives
Re: Reverse DNS RFCs and Recommendations
From: Cutler James R <james.cutler () consultant com>
Date: Wed, 6 Nov 2013 09:34:56 -0500
On Nov 6, 2013, at 9:02 AM, Livingood, Jason <Jason_Livingood () cable comcast com> wrote:
Reverse DNS for (typical) residential customer IPv6 addresses is dead, people just haven¹t come to grips with it just yetŠ ;-) When publicly-reachable services in home networks are created that may be a different matter of course. But it is hard to imagine an ISP automatically or dynamically generating reverse records for all the IPv6 addresses handed out to your average residential users. Jason On 11/5/13, 12:31 AM, "Lee Howard" <Lee () asgard org> wrote:http://tools.ietf.org/html/draft-andrews-dnsop-pd-reverse-00 It would be great to have this conversation in the IETF Homenet WG, as well as DNSops. This would solve the gaps I identified. Not sure why I, as an ISP, would spend money on this. Lee
Dynamic DNS providers will undoubtably endeavor to make money from AAAA and SRV entries for publicly-reachable services in SOHO and home networks. Dynamic DNS providers are normally not delegated authority to provide PTR records for ISP managed addresses, making provision of complementary AAAA and PTR records highly unlikely. Because of the cost of scaling and delegation issues I agree with Jason and see no compelling business case for rDNS services for SOHO or residential users. It’s dead, Jim James R. Cutler james.cutler () consultant com
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Current thread:
- Re: Reverse DNS RFCs and Recommendations, (continued)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 05)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 06)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 06)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 06)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 02)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 04)
- Re: Reverse DNS RFCs and Recommendations Lee Howard (Nov 05)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 05)
- Re: Reverse DNS RFCs and Recommendations Livingood, Jason (Nov 06)
- Re: Reverse DNS RFCs and Recommendations Cutler James R (Nov 06)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 06)
- Re: Reverse DNS RFCs and Recommendations Mark Andrews (Nov 06)
- RE: Reverse DNS RFCs and Recommendations Alex Rubenstein (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Jimmy Hess (Nov 01)
- Re: Reverse DNS RFCs and Recommendations Masataka Ohta (Nov 02)