On 28/02/12 10:20, Dick Visser wrote: > Hi Hi,
> > I'm reading up on all the docs again, and I have a question about the > Parent/DS/TTL configuration. > According to > https://wiki.opendnssec.org/display/DOCS/kasp.xml#kaspxml-ParentZoneInformation: > > "The <DS> tag holds information about the DS record in the parent. It > contains a single element, <TTL>, which should be set to the TTL of > the DS record in the parent zone. " > > My domain sits in .org. How do I figure this out? It looks like a > chicken and egg problem... > I didn't publish the DS, so I don't know the TTL. > But in order to publish, I need to configure the TTL. > > I looked at some other DS records in .org for example those for > comcast.org, iana.org and pir.org, and they all use 86400. > So I guess I'll have to use that, too. > > I can see that for various .nl domains it is substantially lower, namely 7200. > > > But who/what decides on this value? Depends. If the registry allows the registrar/registrant to specify the TTL at registration or if they use a fixed TTL value for DS records. > Is this a fixed number per-TLD? Or per registrar? Or per domain? You can confirm the right source by checking the DPS for each registry, which usually includes the pre-defined TTL for the DS records. > > THasnk !! > Cheers, -- Sebastian Castro DNS Specialist .nz Registry Services (New Zealand Domain Name Registry Limited) desk: +64 4 495 2337 mobile: +64 21 400535 _______________________________________________ Opendnssec-user mailing list [email protected] https://lists.opendnssec.org/mailman/listinfo/opendnssec-user
