We noticed that our DNS subsystem was not responding to queries and started to investigate the cause for this. After resolving the problems here we found out that our core router at Global Switch in F

I had this problem, I used Dns4pro.com and @Amfy helped me resolve some minor errors. :-)

have it setup on dns.he.net for now, it passed all those predelegation tests

http://www.registry.si/dns/dns-check.html

-Free Custom Reverse DNS for White Label Reselling

I am using plesk to host a DNS server. Is it possible to have my other server that's only running a BIND to sync my plesk's BIND?

.do has no standard WHOIS. Only a webbased PHP form that brings contacts names, dns and reg/exp dates. No email. No tel. No mail address.

free user, Its a assache to setup an it isnt DNS managing for u. U still have to self do that.

NYC providers I've used and would recommend: Vr.org (not LEB) for Xen and cloud, Iniz and Openvz.io for openvz, End of Reality, and Digital Ocean (used them for a DNS server).

can anyone else think of any? Any personal experience, reviews, etc is welcome. I'm looking for a VPS located directly in NYC for my DNS cluster.

I did kind of the same setup using Rage4 DNS. It's amazing and easy to setup. I'm using the following locations (which all of them I got deals from LEB site):

Do you think, the fail-over IP make sense if I buy 2 servers in each locations (2 x 3 servers in USA), 2 x 2 in EU. Rage4 seems to offer fail-over at DNS level, I can use the external services to moni

I did tcpdump -n udp dst port 53|grep ANY and got this the output posted bellow. So how to block it? Cant i just remove udp whole port, i dont need it. Also after the output there was 0 packets dropp…

Use 8.8.8.8 DNS,and the same in my other VPS is OK.

(Quote)

Be sure to check your DNS settings in /etc/resolv.conf

The issue is that I cant seem to find a DNSOnly version of Plesk (cPanel people will understand my question) so now im left with two options

try changing dns resolver address ... (Image)

the solution would be to force customers to disable open resolvers, not block dns servers across the network

complain about spam). I might do the standard DNS-type checks and RBLs that will filter out a good chunk, but far from all, spam messages.