Hi John,
the intodns.com test is giving the wrong recommendation here. I wrote a
piece about the picking the good nameserver setup a while ago, if you
want to read more:
https://medium.com/@oerdnj/are-homogenic-nameserver-names-single-point-of-failure-bddc938ad0e
Cheers,
--
Ond?ej Sur? <ondrej at sury.org>
Knot DNS (https://www.knot-dns.cz/) ? a high-performance DNS server
Knot Resolver (https://www.knot-resolver.cz/) ? secure, privacy-aware,
fast DNS(SEC) resolver
V?e pro chleba (https://vseprochleba.cz) ? Mouky ze ml?na a pot?eby pro
pe?en? chleba v?eho druhu
On Mon, May 15, 2017, at 19:45, John Griessen wrote:> I have my mail server as mail1.cibolo.us and many domains in.com.
> I run nameservers ns1.cibolo.us ns2.cibolo.us.
>
> I noticed from
>
> https://intodns.com/casitageorge.com (and all the .com domains handled
> by ns1.cibolo.us)
>
> "The parent nameserver l.gtld-servers.net is not sending out GLUE for
> every nameservers listed,
> .
> .
> .
> This happens a lot if you have nameservers on different TLD (domain.com
> for example with nameserver ns.domain.org.)"
>
>
>
> Does this mean I should set up a nameserver for each range of TLDs?
>
> Might this resolve in a couple of days after I fixed my secondary name
> server ns2.cibolo.us?
>
> I am wanting to set up DNSSEC, and want to start off right so I don't
> have to redo much.
>
> Thanks, John Griessen
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