[External] Re: How can I launch a private Internet DNS server?
Reindl Harald
h.reindl at thelounge.net
Sat Nov 7 15:15:04 UTC 2020
Am 07.11.20 um 15:36 schrieb Kevin A. McGrail:
> On 11/7/2020 9:04 AM, Reindl Harald wrote:
>> first: there *is* a requirement of a secondary nameserver
>> https://www.iana.org/help/nameserver-requirements
>
> Does that requirement apply to the use-case? Based on the first
> sentence, "These are the technicals tests we perform for delegation
> changes in the zones we manage (root zone, .INT, .ARPA).", I would guess
> it's not applicable.
"Technical requirements for authoritative name servers" includes that
usecase too no mattaer wthat "technical tests are applied"
-----------------------------
https://tools.ietf.org/html/rfc1537
Common DNS Data File Configuration Errors
6. Missing secondary servers
> It is required that there be a least 2 nameservers
> for a domain.
-----------------------------
that above is common knowledge virtually forever and the difference of
"must" and "should" in IETF wordings is also very clear
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