Cloud DNS providers for secondary DNS

Reindl Harald h.reindl at thelounge.net
Wed Dec 30 02:20:47 UTC 2015



Am 30.12.2015 um 03:12 schrieb Luis Daniel Lucio Quiroz:
> You could use dyndns for that, but it is not free.

do the provide anycast?

> With a little knowledge, you can save that and put your own slaves. As
> cheap as 6 USD per year.

the OP asked for https://en.wikipedia.org/wiki/Anycast#Domain_Name_System

when you run the master servers you have already the little knowledge 
but you hardly get your own slaves with your own anycast infrastrcuture 
for 6 USD per year - drive your own master and slave is dead simple but 
not the question of the OP

[harry at srv-rhsoft:~]$ dig NS thelounge.net @8.8.8.8
; <<>> DiG 9.10.3-P2-RedHat-9.10.3-7.P2.fc23 <<>> NS thelounge.net @8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62766
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;thelounge.net.                 IN      NS

;; ANSWER SECTION:
thelounge.net.          11284   IN      NS      ns1.thelounge.net.
thelounge.net.          11284   IN      NS      ns2.thelounge.net.


> Le 29 déc. 2015 9:05 PM, "Reindl Harald" <h.reindl at thelounge.net
> <mailto:h.reindl at thelounge.net>> a écrit :
>
>
>
>     Am 30.12.2015 um 01:40 schrieb Diggins Mike:
>
>         Is it enough to do that or do I also need to add these (2) name
>         server addresses to each of my zone files as well (I have about
>         50 zones)
>
>
>     each zone has to have it's nameservers as NS records
>     just use http://www.intodns.com/ after any DNS infrastructure changes
>
>     http://www.noip.com/blog/2011/04/08/anatomy-of-a-zone-file-part-two-what-are-ns-records-and-why-are-they-important-to-dns/

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