>most email providers will not accept incoming connections on port 25 unless forward and reverse DNS entries match. A couple of years back I have been working in the design and development of Hybrid IPv4-IPv6 network different scenarios. One fact about an IPv6 communicating host is that mostly it uses a pseudo random suffix along with the network prefix.
On Thu, Sep 6, 2018 at 12:04 AM <dnsop-requ...@ietf.org> wrote: > Send DNSOP mailing list submissions to > dnsop@ietf.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://www.ietf.org/mailman/listinfo/dnsop > or, via email, send a message with subject or body 'help' to > dnsop-requ...@ietf.org > > You can reach the person managing the list at > dnsop-ow...@ietf.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of DNSOP digest..." > > > Today's Topics: > > 1. I-D Action: draft-ietf-dnsop-isp-ip6rdns-06.txt > (internet-dra...@ietf.org) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 05 Sep 2018 11:45:34 -0700 > From: internet-dra...@ietf.org > To: <i-d-annou...@ietf.org> > Cc: dnsop@ietf.org > Subject: [DNSOP] I-D Action: draft-ietf-dnsop-isp-ip6rdns-06.txt > Message-ID: <153617313482.19681.1902581691621379...@ietfa.amsl.com> > Content-Type: text/plain; charset="utf-8" > > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Domain Name System Operations WG of the > IETF. > > Title : Reverse DNS in IPv6 for Internet Service > Providers > Author : Lee Howard > Filename : draft-ietf-dnsop-isp-ip6rdns-06.txt > Pages : 14 > Date : 2018-09-05 > > Abstract: > In IPv4, Internet Service Providers (ISPs) commonly provide IN- > ADDR.ARPA information for their customers by prepopulating the zone > with one PTR record for every available address. This practice does > not scale in IPv6. This document analyzes different approaches and > considerations for ISPs in managing the IP6.ARPA zone. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-dnsop-isp-ip6rdns/ > > There are also htmlized versions available at: > https://tools.ietf.org/html/draft-ietf-dnsop-isp-ip6rdns-06 > https://datatracker.ietf.org/doc/html/draft-ietf-dnsop-isp-ip6rdns-06 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-dnsop-isp-ip6rdns-06 > > > Please note that it may take a couple of minutes from the time of > submission > until the htmlized version and diff are available at tools.ietf.org. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop > > > ------------------------------ > > End of DNSOP Digest, Vol 142, Issue 6 > ************************************* > -- Regards Tariq Saraj Riphah Institute of Systems Engineering, Islamabad
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