Ya mostly by pdns service. But after a little change on the pdns.conf:

I figured it out. For some reason my cpanel dns cluster which grew over the first year from 2-4 dns servers not only created 3 out of 4 glue records, but also somehow got 2 & 4's ip's mixed u

Hello. I will implement some changes on my VPS, and will leave 1 VPS with just DNS. anyone knows the links of the uptime reports of these providers?

DNS. Also Munin and Smokeping.

We don't use WHMCS, we use an external PCI compliant system (Remotely hosted on a cloud) and just built a PHP order/ticket system. Our email etc is also hosted on Google Apps and DNS at our registrar.

DNS Failover to 3 Locations (Image)

That is a much more complex situation. RR DNS was recommended for the OP because of simple static file downloads. Large sites doing RR DNS are running a separate database cluster anyway.

I'm slightly offended by the first part of your comment "Go setup your no-name site with DNS Round Robin". You should not make assuptions about somebody you know nothing about. No I

Go setup your no-name site with DNS Round Robin and see how RoadRunner, Comcast, Verizon ... do not honor your TTL

2) All DNS servers/forwarders/recursors give the client all of the IP addresses in the round robin. If you set a 3 A records for rr.example.com of 1.1.1.1, 2.2.2.2 and 3.3.3.3 then the web broswer wil

If via DNS is the easiest... there is another way? o_O

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@miTgiB blame it on the crappy ISP that doesn't honor DNS TTL and move on? ;-)

Since it seems this thread is going deeper into the worst possible solution, let me ask this, what do you do when your DNS is cached at some crappy ISP that ignores TTL, as in 90% of the cable provide

Do you have any tutorial or link about it? Currently I also have pdns boxes with mysql replication

I'd buy some lowend VPS and setup pdns cluster.

Round robin DNS is a great low end solution for this as SharedHost pointed out.

Easiest way is to use roundrobin DNS. Simply add all of your IPs for the VPS under the same entry for DNS with short TTLs.

@PAD Yes they do. At least when I was using their vps for dns purpose, I saw that option.