162.222.29.0/24 The goal of my post was to see if anyone knew of any way to resolve this without spinning up a dns server, i.e. hosted solution for rdns that's free/cheap, etc.
I realize arin doesn't host DNS but I thought maybe there was so method to do something like SWIP that would resolve this, again I'm a noob. On Thu, Jan 12, 2017 at 9:52 PM, Ken Hohhof <af...@kwisp.com> wrote: > Give us an example of one of your /24 blocks. Or look it up at ARIN to > see what they think the authoritative nameservers are. Here is an example > of one of mine: > > https://whois.arin.net/rest/rdns/192.49.69.in-addr.arpa. > > > > (this is for 69.49.192.0/24) > > > > > > *From:* Af [mailto:af-boun...@afmug.com] *On Behalf Of *TJ Trout > *Sent:* Thursday, January 12, 2017 11:41 PM > *To:* af@afmug.com > *Subject:* Re: [AFMUG] Reverse DNS entry > > > > I'm the owner of the IP space, how exactly can I get this rdns entry made? > Does this involve hosting a DNS server or can I just make an entry into one > of ARIN's databases? > > > > On Thu, Jan 12, 2017 at 9:36 PM, Ken Hohhof <af...@kwisp.com> wrote: > > Whose IP space are they on? Yours? Surely you control reverse DNS for > your own IP blocks, right? Part of ARIN allocating a block to you is > authoritative namesevers for the in-addr.arpa zone. You could host rDNS > anywhere you want, as long as ARIN points to those nameservers as > authoritative for your block. > > > > Are you saying this customer is using IP space from another provider, or > has their own? You would need to get the owner of that block to delegate > DNS to you for that IP address or subnet. > > > > I remember once I was doing hosting for a customer who had a T1 from AT&T, > and AT&T policy was not to provide rDNS for AT&T blocks assigned to a > customer if that customer’s domain was hosted elsewhere. Actually, what > AT&T did was to delegate rDNS to my nameservers without telling me first, > which resulted in constant lame delegation log entries. > > > > > > *From:* Af [mailto:af-boun...@afmug.com] *On Behalf Of *TJ Trout > *Sent:* Thursday, January 12, 2017 11:17 PM > *To:* af@afmug.com > *Subject:* [AFMUG] Reverse DNS entry > > > > Is it possibe to make a reverse DNS entry for a customer doing hosting on > their service if I'm not hosting my DNS in house ? ( Ducks) > > > > I'm assuming not? Anyway to resolve their request with hosted DNS or > through Arin's website ? > > > > > > >
